Changes

1.0.5

• A workaround for some SMTP servers, which terminate connection right after QUIT command was sent, was made.
• A bug which caused crashes on specific condition when gpgme was used was fixed.
• Clear-signed messages are not MIME-encoded anymore.
• The drag and drop of messages from the summary view to external applications was enabled.

1.0.4

• A buffer overflow which occurred when displaying a message with attachments which have MIME-encoded filenames was fixed.
• A possible crash on re-edit of messages was fixed.

1.0.3

• A buffer overflow which occurred when replying to a message with certain headers which contain non-ascii characters was fixed.
• A memory leak of the composition window was fixed.

1.0.2

• The incompatibility of PGP signature between gnupg-1.2 and 1.4 which occurred when trailing spaces appeared was fixed.
• The generation of References header was modified so that it is generated even if a replied message doesn't have Message-Id.
• The documents were updated.

1.0.1

• Gpgme-1.0 has been supported.
• A warning is displayed if a key for encryption is untrusted.
• The status of signature validity became more descriptive.
• Signatures inside nested multipart are now recognized.
• Messages are not retrieved multiple times anymore after POP3 session is aborted.
• Other bugfixes have been made.

1.0.0

• The first official release.
• The escaping of special characters in action commands has been modified.
• The crash on deleting a remote account has been fixed.

1.0.0rc

• The IMAP4 parser has been fixed for 64-bit platforms.
• Users are now asked to switch to online mode when sending in offline.
• The line-joining problem of auto-wrapping has been fixed.
• Special characters are now properly escaped when executing action commands.
• Some compiler warnings have been removed.

1.0.0beta4

• The Japanese manual has been updated.
• Some icons have been modified, and unused icons have been removed.
• The menu strings have been fixed.
• The workaround for invalid CR characters on POP3 has been made.

1.0.0beta3

• The Japanese JPilot address book has been supported.
• Back scrolling on Shift/Alt and Space key press has been enabled.
• Attached text files are now canonicalized before encoded to BASE64 to conform with RFC 2045.
• The optimal Content-Transfer-Encoding will be used when attaching text files.
• The icons of the receive dialog have been modified.
• Mozilla Firefox has become a default web browser.
• The auto-expanding status bar has been fixed.

1.0.0beta2

• Messages won't be moved or deleted immediately at local filtering when immediate execution option is off.
• 'Empty trash' has been added to the folder context menu.
• 'Remove mailbox' has been removed from the folder context menu.
• 'File' menu in the main menu has been reorganized.
• AND/OR matching option has been added to the summary search dialog.
• APOP setting became a separate option for POP3.

1.0.0beta1

• Icons are added to the alert dialog and filter edit dialog.
• Cc is added for the parameter of templates.
• The menu of composition window has been reorganized.
• Gettext has been upgraded to 0.14.1.
• Some minor bugs of filtering have been fixed.

0.9.99

• The new filtering system, which has many new features, has been implemented.
• The handling of 'New' flags for messages has been modified.
• The spool path setting can now take both file and directory.
• Invalid URIs used by DnD has been fixed.
• Other bugfixes have been made.

0.9.12

• A session timeout for POP3/SMTP has been implemented.
• The 'Print' menu on the context menu has been restored.
• The value of CACHE_VERSION has been increased to prevent a cache incompatibility problem on some platforms such as FreeBSD.

0.9.11

• The spring-loaded folder has been implemented for the folder view.
• A function to filter selected messages has been added.
• Always move messages by default when using DnD (copy if Ctrl key is pressed).
• On filtering, the matching algorithm of 'not contain' flag has been fixed.
• NNTP servers that require authentication at the beginning of the session has been supported.
• The method of updating the progress dialog has been modified.
• The context menu on the summary view has been cleaned up.
• The image viewer has been fixed.
• The cache handling has been fixed for AMD64 and other 64-bit platforms.
• The SMTP routine has been fixed to fully comply with RFC 2821.

0.9.10

• A new folder can be created on the folder selection dialog now.
• The folder view is now updated progressively when receiving.
• Statasbar has been added to the message view window.
• The built-in image viewer has been improved, and its memory leaks have been fixed.
• Ukrainian translation has been added.
• Other bugfixes have been made.

0.9.9

• Word wrapping on multibyte locales has been improved.
• The receive menu has been improved.
• The combo button for toolbar has been implemented.
• The download feature for IMAP / News folders has been implemented.
• URL is now shown on the statusbar when links are clicked, and warning is displayed in case of fake URL.
• JIS X 0201 Kana (hankaku kana) will be converted into JIS X 0208 when sending.
• Crashes on 64-bit environments has been fixed.
• Other bugfixes have been made.

0.9.8a

• The bug that caused the failure of cache data read has been fixed.

0.9.8

• The offline mode has been implemented.
• The performance of the scanning of MH folders has been improved on the platforms which support d_type in 'struct dirent'.
• The error checking on moving/deleting messages has become strict.
• When getting IMAP4 message list, it now fallbacks to FETCH command if server doesn't fully support SEARCH command.
• Outbox for accounts are now correctly chosen when sending from queue.
• Gettext has been upgraded to 0.12.1.
• IPv6 support is now enabled by default.
• Other bugfixes have been made.

0.9.7

• The vulnerability in SMTP response handling, which is exploitable by a malicious SMTP server, has been fixed.
• The structure of folder system has been sorted out.
• The checking of the existence of IMAP root directory has been modified.

0.9.6

• A crash bug when deleting currently opened folder has been fixed.
• The performance issue of the address book has been fixed.
• The behavior of manual signature insertion has been reverted.
• A crash bug on startup when a font can't be loaded has been fixed.
• The format of MIME boundary has been modified again.
• Other minor bugfixes have been made.

0.9.5

• The size, the position, and the visibility of separated views are now remembered.
• The per-folder settings are now preserved even if a folder tree is rebuilt.
• The receive dialog's option to display the dialog only on manual receiving has been added.
• 'Top' and 'Bottom' button has been added on the filter setting dialog.
• The UIDPLUS extension of IMAP4rev1 has been supported.
• The folder system has been cleaned up a bit.
• The sylpheed.spec file bundled in the source package has been improved.
• The format of MIME boundary has been modified.
• A memory leak and a buffer overrun have been fixed.

0.9.4

• The performance of the operation of IMAP4 folders, such as move,copy, delete and mark, has been greatly improved.
• The contents of IMAP4 folders are now always synchronized with the server.
• Message flags are now properly taken over when copying messages into IMAP4 folders from others.
• The CRAM-MD5 authentication mechanism has been supported for IMAP4rev1.
• Message move, copy and delete are now possible while receiving mails.
• The non-blocking SSL can be turned off as a workaround for the connection problem.
• The bug that ran into infinite loop if connection was closed by remote host has been fixed.
• The configuration files will not be overwritten on startup anymore.

0.9.3

• The network I/O system has been rewritten to use non-blocking I/O, and the performance of POP3 and SMTP has been improved much.
• '--status-full' option has been added, and '--status' option now takes arguments for folders.
• Minor bugfixes have been made.

0.9.2

• The bug that removed messages from server if "Don't receive" action is specified by the filter rule has been fixed.
• The bug that caused abort when a button is double-clicked on some dialogs has been fixed.
• A warning that was displayed when address book was empty has been fixed.

0.9.1

• The bug in handling folder names which include '+' in IMAP4 modified UTF-7 conversion has been fixed.
• The wrong parsing of message/rfc822 parts in multipart messages has been fixed.
• Several bugs of auto signature replacement has been fixed.
• A bug that didn't hide user string in the Action dialog has been fixed.
• Socket I/O timeout interval is now configurable.

0.9.0

• Address names which have special characters are now correctly quoted.
• The crash bug in IMAP4 parser has been fixed.
• The colormap / visual problem on Solaris has been fixed.

0.9.0pre1

• The multi-process network I/O has been implemented for POP3 and SMTP.
• The Action feature has been improved.
• The automatic signature replacement on account change has been implemented.
• Hyperlinks of HTML messages are now correctly handled.
• The separated message view now has a menubar.
• Original messages' headers are now included as the preset keywords on automatic filter creation.
• The verbose error messages are now displayed on POP3 and SMTP.
• The lines of the log window is now restricted to reduce the memory usage.
• The Shift_JIS locale has been supported.
• The internal MIME structure has been cleaned up.
• Slovak message catalog has been added.
• The header corruption bug on reediting has been fixed.
• The bug of UTF-7 encoding conversion has been fixed.
• A workaround for unknown timezones has been made.
• A workaround for wrapping problem on UTF-8 locale has been made.
• More workaround for crashes by illegal characters has been made.
• The crash bug of the composition window has been fixed.
• Other bugfixes have been made.

0.8.11

• The folder option to remove parentheses and brackets at the beginning of subject has been added.
• The option to use command output for signature has been added.
• The summary search now also looks for collapsed nodes.
• The size of the source window is now remembered.
• Euro locales (ISO-8859-15) have been supported.
• Many locales and encodings which were not supported before have been added.
• Galician translation has been added.
• Support for Latin locales (ISO-8859) has been fixed.
• UTF-8 locale support has been fixed.
• The folding problem of headers has been fixed.
• The more workaround for abort problem in Japanese locale has been made.
• Other bugfixes have been made.

0.8.10

• The validity check of EUC-JP code became more strict.
• The handling of strings which failed to be converted has been modified.
• Minor bugfixes and a speed improvement have been made.

0.8.9

• Transition from libjconv to direct use of iconv() API has been made.
• Quoted-Printable encoding for outgoing messages has been enabled.
• Content-Transfer-Encoding for outgoing messages became user definable.
• The abbreviation method of newsgroup name has been improved.
• Russian locales support has been improved.
• Fixes for message canonicalization have been made.
• Bugs of header MIME encoding have been fixed.

0.8.8

• The option to sort by recipient has been added.
• The performance of initial sorting when opening folders has been improved.
• The bug which would run into infinite loop and eventual crash when encountering invalid characters in header MIME encoding has been fixed.

0.8.7

• The extended regular expression has been supported on filtering.
• The option to resize images to fit the size of view has been added.
• The previous account is now restored on reediting draft messages.
• The routine of MIME header encoding has been rewritten completely, and Q-encoding for single-byte locales has been also implemented.
• Strings beginning with "www." are now treated as URI.
• The default WWW browser has been changed to Mozilla.
• The common preferences dialog has been reorganized a bit.
• The remote command operation can be executed without X now.
• Code cleanups for the implementation of SMTP has been made.
• Serbian translation has been added.
• Autotools and libtool have been updated.
• A fix for font loading problem has been made.
• Other minor bugfixes have been made.

0.8.6

• Per-folder account setting has been implemented.
• Per-folder default To / Cc / Bcc / Reply-To setting on composition has been implemented.
• The status of signature is now indicated using different colors.
• Reply-To header now has priority over List-Post header on list-reply.
• Multiple deletion of IMAP4 messages has been optimized.
• A workaround for the problem that couldn't display 8-bit characters in C or POSIX locale has been made.
• The B-encoding of headers on locales other than Japanese (when not using libjconv) has been enabled.
• 'Rescan folder tree' has been renamed to 'Rebuild folder tree'.
• The redundant error messages of code conversion failure has been prohibited.
• The cancellation of POP3 session has been fixed.
• The error detection of POP3 has been improved.
• The LDAP library detection of configure script has been fixed once more.
• Other minor bugfixes and code cleanups have been made.

0.8.5

• Many fatal errors which will lead to crash in message catalogs have been fixed.
• Cc header is now correctly recognized on reply and forwarding.
• A problem of refresh of summary on IMAP4 and News folder has been fixed.
• A bug of changing accounts on composition window has been fixed.
• The LDAP library detection of configure script has been fixed again.
• Queueing of news messages has been enabled.

0.8.4

• The 'Select thread' function has been added.
• The 'Reply to mailing list' function has been added.
• The 'Reply' button invokes 'Reply to list' by default (configurable).
• More fix for GnuPG signing and verification has been made.
• The bug that deleted messages that are not received by filter has been fixed.
• The bug that couldn't exit normally after opening composition window has been fixed.
• The LDAP library detection of configure script has been fixed.

0.8.3

• The state of compose window is now changed automatically when the account is selected.
• The option to only mark message as read when opened in new window has been added.
• The receive progress dialog now shows detailed information in the status list.
• The receive progress dialog can be kept open.
• The line-joining problem of auto-wrapping has been fixed.
• IMAP and News cache files/directores are now correctly purged if they become unnecessary.
• The wrong news article number calculation has been fixed.
• The summary refresh problem has been fixed.

0.8.2

• GnuPG improvements and fix
• The line endings are canonicalized correctly before signing.
• The feature to store passphrase in memory temporarily has been implemented.
• The ascii-armored encryption and clear text signing has been implemented.
• Line-wrapping improvements and fix
• The cursor movement on auto-wrapping has been fixed.
• Flickers on auto-wrapping has been repressed.
• Socket I/O timeout has been implemented.
• The '--attach' command line option has been implemented.
• Automatic cache expiration for News has been implemented.
• Time stamp has been added to the log messages.
• Temporary files are created under ~/.sylpheed/tmp/.
• The problem of folder and summary view refresh on incorporation has been fixed.
• The correct FQDN will be returned to server.
• Some major memory leaks have been fixed.
• Some other bugs have been fixed.

0.8.1

• The regression of Japanese code conversion have been fixed.
• The problem in MIME header encoding has been fixed.
• Several memory leaks in the address book have been fixed.

0.8.0

• The "Paste as quotation" feature has been implemented.
• The "Action" feature (function to pass contents of messages to external programs) has been added.
• Automatic line-wrapping on input has been enabled.
• The Japanese encoding conversion routine has been rewritten and libkcc has been removed.
• The MIME encode/decode routines based on fetchmail have been rewritten.
• The IMAP response parser has been improved.
• The authentication method on SMTP AUTH can be forced.
• The receive error dialog can be disabled.
• The option to change the displayed message automatically with cursor key on the summary view has been added.
• The copy and paste problem in MIME mode has been mostly fixed.
• Some other minor bugfixes and improvements have been made.

0.7.8

• The feature to leave messages on POP3 server for specified days has been implemented.
• The SSL preferences dialog which was broken at the previous version has been fixed.

0.7.7

• The 'Redirect' (aka Bounce) feature has been implemented.
• IMAP4 / POP3 STARTTLS command has been enabled.
• NNTP over SSL has been enabled.
• The sorting order of the summary view became persistent.
• The 'Expand / Collapse all threads' feature have been added.
• sorting order of the folder tree became case insensitive.
• The common / account preferences button has been removed from the toolbar.
• Some fixes and improvements for MIME view have been made.
• The behavior of the toggle menu of 'Folder tree' and 'Message view' have been fixed.
• The behavior of address completion has been fixed.
• A bug in the header MIME encoding routine on Japanese locale has been fixed.
• Some other bugfixes have been made.

0.7.6

• The manual and FAQ have been updated, and German and Italian FAQ have been added.
• IMAP shared folder has been supported.
• 'Create filter rule' has been added to the context menu.
• Only newsgroup names longer than specified length are abbreviated.
• 'Get all' doesn't check for new messages on IMAP or News account by default.
• Minor improvements to the folder property dialog have been made.
• Special characters like parentheses can be used in password for IMAP accounts now.
• Some crash bugs and other minor bugs have been fixed.

0.7.5

• The license has been modified so that it will be compatible with OpenSSL.
• Sent / Drafts / Queue folder on IMAP4 has been enabled.
• The internationalization of IMAP4 folder name has been implemented.
• IMAP4 folder renaming has been implemented.
• Some critical bugs in IMAP4 response parser have been fixed.
• Non-default mailboxes are now specifiable for inbox, sent, draft, trash folder and the destination of filtering, using folder identifier.
• Folder property dialog has been implemented.
• Special folders can be specified from the folder property dialog.
• 'Outbox' has been changed to 'Sent' (use 'Rescan folder tree').
• Queued messages are now saved to Sent folder after they are actually sent.
• The auto line-wrapping has been improved.
• 'Reply to sender' now works for newsgroups.
• The SMTP server response is now referred on SMTP AUTH.
• Templates can be inserted into the current cursor position now.
• Confirmation dialog is displayed on sending if subject is empty.
• Displayed newsgroup names are now abbreviated.
• The timeout of DNS lookup has been implemented.
• 'Ctrl-Enter' shortcut now works even if Num Lock is on.
• The new application icon by WAKAI Kazunao has been added.
• New message checking on IMAP or news server will be aborted immediately if some errors occurred.
• Some menu items have been modified.
• Some other bugfixes have been made.

0.7.4

• The bug in POP3 that lost UIDL information if any error occured before issuing UIDL command was fixed.
• Message retrieving is now cancelable from the menu even if the dialog is hidden.
• Some warnings on compiling with gcc-3.0 have been removed.
• The English manual has been updated.
• The FAQs in English, Spanish and French have been added.

0.7.3

• Attached files will be inherited on forwarding or reediting.
• Filter rules will be also updated when renaming or deleting folders.
• 'Get all' and 'Check for new messages' now works for IMAP4 and News accounts.
• Limit of Receive size for POP3 has been implemented.
• The new notebook tab interface for multipart messages has been implemented, and text parts are displayed on the text view all together.
• Separate user ID and password can be used for SMTP AUTH.
• ISO-8859-15 support has been added.
• Cancellation of POP3 session is now handled correctly.
• Some bugfixes have been made.

0.7.2

• Message moving between different type of folders has been enabled.
• PGP decryption failure bug has been fixed.
• IMAP4 APPEND command failure bug has been fixed.
• Selection quote bug has been fixed.
• The bug that the external editor fails to launch when quotation characters are used in the command line, has been fixed.
• 'Show all header' and 'Thread view' became toggle switch.
• Some code cleanups have been made.

0.7.1

• Message copy between different type of folders has been enabled.
• Multiple message forwarding has been enabled.
• Most of key bindings became customizable.
• The default menu shortcuts have been modified so that Ctrl is used as the modifier key.
• Quick menu shortcut changer has been implemented.
• Quick filter rule creation has been implemented.
• "Show all header" now displays the headers in the current message view.
• File save dialog has been improved.
• '--send' option has been added.
• Quoted part of message text on reply or forward is specifiable by selecting the text in the message view.
• 'From' address is now added to Cc entry when 'Reply to all' is used on the messages which have Reply-To header.
• Mac OS X (Darwin) has been supported.
• Ctrl-Enter now works on the composition window.
• It now compiles with C compilers other than gcc.
• Crash in mark processing on 64bit architecture has been fixed.
• Crash on font load failure has been fixed.
• Some address completion bugs have been fixed.
• Some many other bugs have been fixed.

0.7.0

• Undo / redo function has been implemented.
• Regular expression has been supported in filtering.
• LDIF file import has been improved.
• The cursor on composition window blinks now.
• The feature to keep editing after saving to draft has been added.
• The position of Subject entry on composition window has been moved to the last.
• The menu items have been reorganized.
• WMCLASS is set for some windows.
• A bug that causes infinite loop at line-wrapping has been fixed.
• Some bugfixes for template, addressbook and IMAP4 have been made.

0.6.6

• The newsgroup subscription dialog has been enhanced.
• Template function has been improved.
• New wrapping function for composition window has been implemented.
• Mailto URL has been supported for the --compose option.
• The --status option to display current message count has been added.
• Workaround for RFC-incompliant Date header has been made.
• Check connection between IMAP or NNTP server only if access time limit is expired.
• Thai encodings have been supported.
• Hungarian message catalog has been added.
• Copy and paste problems have been fixed.
• Some IMAP4 bugs have been fixed.
• Some other bugs have been fixed.

0.6.5

• The template function has been implemented.
• The quotation format parser has been enhanced.
• The forwarding format has become customizable.
• The "Open with..." dialog on the MIME view now retains command history.
• An arrow mark is put on the column of the sorting target.
• The Delete key now deletes messages.
• The password for SMTP AUTH is asked now when not specified.
• The mime.types file is searched from several directories now.
• The preferences dialogs have been sorted out a bit.
• A freeze bug on using SSL has been fixed.
• Some other bugs have been fixed.

0.6.4

• The performance of summary display on large number of messages has been improved.
• Columns of the summary view became reorderable.
• The default order of the summary view columns has been changed.
• Reedit has been enabled in the outbox.
• LDIF file import has been implemented.
• The crash bug of LDAP has been fixed.
• Some other bugs have been fixed.

0.6.3

• Message body text search has been implemented.
• The text part of nested multipart message, or HTML only message is now correctly quoted on replying.
• The status of threading is now preserved for each folders.
• Selective removal from trash folder has been enabled.
• User name and password of IMAP4 account which include spaces are now handled correctly.
• Workaround for 8bit characters conversion failure on C locale when using libjconv has been made.
• Swedish message catalog has been added.
• Some bugs that caused crashes have been fixed.

0.6.2

• The new addressbook has been implemented.
• LDAP, VCard, and JPilot have been supported.
• The option to launch the external editor automatically has been added.
• Sorting by mark, unread, attachment, and color label has been enabled.
• Moving to the next or previous flagged messages has been enabled.
• The "Mark all read" function has been added.
• The function to reformat the current paragraph has been implemented.
• Some icons have been replaced.
• The layout of some menu items has been modified.
• Some other bugfixes have been made.

0.6.1

• A crash bug caused by the typo of ja.po was fixed.
• Some bugs of configure were fixed.
• The bug that ignored Bcc: when using external command for sending was fixed.
• A bug of auto-checking was fixed.
• Readability of the selected color-labelled line has been improved.
• Croatian message catalog has been added.

0.6.0

• Some operations are enabled while receiving.
• A progress bar has been added to the status bar.
• SSL has been supported (POP3, SMTP, IMAP4).
• Color label is implemented.
• Sending with local sendmail command is enabled.
• Queued messages are now re-editable.
• Old messages will be removed after re-editing.
• Account information is now used when sending from queue.
• New account dialog will be displayed on the first run.
• Suppressed the output to status bar on IMAP4 and NNTP.
• The memory usage of the integrated XML parser has been reduced.
• The configure script has been improved.
• The bug that tried to fetch a nonexistent message on POP3 has been fixed.
• The crash bugs of the summary view and the attachment property dialog of the composition window has been fixed.

0.5.3

• The performance of the summary view has been improved a bit.
• The option to expand / collapse message threads has been added.
• Unread messages are now displayed with bold font.
• The option to update all local folders after getting messages has been added.
• "Add sender to address book" has been implemented.
• The position of displayed message is now kept after updating the summary view.
• A security problem of POP3 has been fixed.
• Bold and small fonts are now configurable with ~/.sylpheed/sylpheedrc.
• Some other bugs have been fixed.

0.5.2

• The English manual has been added.
• Polish message catalog has been added.
• Accounts are automatically selected on reply.
• Unnecessary return codes in user-defined header are removed.
• UI of date format setting has been improved.
• The bug that couldn't handle escaped characters on IMAP4 has been fixed.
• The bug that suspended the process after opening attached files has been fixed.
• Workaround for raw-JIS code in header fields has been done again.
• The bug that couldn't handle some responses on NNTP has been fixed.
• Some other minor fixes have been done.

0.5.1

• Expand/collapse state of folders is now preserved.
• Newsgroups can be selected from the list dialog.
• Workaround for raw-JIS code in header fields.
• The current read size in some dialogs are displayed with human-readable format.
• Cc can be used in the reply format.
• Base64 data with unusual line length became decodable.

0.5.0

A fix for the bug that prevented the removal of selected IMAP4 folder.

0.5.0pre4

• Gettext has been updated to 0.10.38.
• Some more outgoing character sets became specifiable without libjconv.
• --enable-threads option has been removed temporarily.
• IMAP4 mailbox status is now updated while scanning tree.
• IMAP4 and NNTP port number is now specifiable.
• The Japanese manual has been updated.
• Some UI and other fixes have been done.

0.5.0pre3

• Autoscan of IMAP4 directory has been implemented.
• IMAP4 server directory prefix became specifiable.
• Some other bugfixes have been done.

0.5.0pre2

Bugfixes for IMAP4. Logs are now also output to file.

0.5.0pre1

Many bugfixes for IMAP4, and some modifications for user interface.

0.4.99

• Attached files can be opened with arbitrary programs.
• The progress dialog is shown when sending a message.
• User-defined headers can be added.
• On the folder tree, unread mark is added to closed folders which have some unread subfolders.
• Command line options such as --help and --version can now be executed without X.
• NNTP authentication has been supported.
• Summary view shows a dialog to process the unexecuted marks when changing the current folder.
• `Reply to sender' has been added.
• In IMAP4rev1, move, copy, delete and namespace have been implemented. INBOX and trash folder are automatically added when creating a new IMAP4 account.
• Many other bugfixes have been done.

0.4.66

• The bug that didn't calculate MD5 correctly on big endian machines (like PowerPC) has been fixed.
• The incorporation dialog has been improved.
• Auto mail checking has been implemented.
• Headers displayed on the message view are now customizable.
• Some other bugfixes have been done.

0.4.65

• The items of preferences dialog have been reorganized.
• The header pane can be toggled on and off now.
• Page scroll step is now selectable between one page and half page.
• Messages can be exported as mbox format.
• GnuPG support code has been updated.
• The format of date in summary view became freely definable.
• The MD5 routine by RSA has been replaced by an FSF implementation.
• The progress dialog of POP3 has been considerably improved.
• IMAP4 folder creation/deletion is enabled.
• A bug in IMAP4 that caused infinite loop and buffer overrun has been fixed.
• A socket is now handled with abstraction layer.
• Some other bugs have been fixed.

0.4.64

• The built-in XML parser has been modified so that it escapes certain characters, and supports multiple-lined tag.
• The bug that caused infinite loop when illegal XML file was given was fixed.
• The problem when not moving to inbox after getting new mail was fixed.
• The bug that made Sylpheed crash when clicking Cancel button while getting new mail was fixed.

0.4.63

• Some menu items are sorted out.
• `Attract by subject' is speeded up.
• Smooth scrolling of message text is enabled.
• Generic mark and Deleted mark became permanent.
• Replied and Forwarded mark are enabled.
• The design of New and Unread mark is changed.
• Generic mark and Unread mark can be toggled with clicking summary view.
• Long References header is truncated now.
• Updated the GnuPG support code.
• Messages can be moved across file systems.
• Message date is converted into local time when displaying.
• The colors of quoted part and URI of messages can be specified, and they are specifiable according to quotation level.
• It is enabled to keep the current folder after receiving new messages.
• The speed of cache reading is improved.
• Message copy is implemented.
• Many other bugfixes have been done.

0.4.62

• Prohibition of multiple execution and operation by command line options are enabled.
• Workaround was done for duplicated From_ line in mbox file.
• HTML - > text converter is implemented.
• SMTP AUTH is supported.
• FIFO is allowed for signature file.
• Security probrems related to tmpfile() and chmod() are fixed.
• A bug was fixed that couldn't open attached files which include space.
• Address completion is enhanced.
• Move and remove are enabled in IMAP4.
• Message source can be displayed.
• Some other bugfixes.

0.4.61