"New message" icon does not disappear from taskbar
|Assignee:||Hiroyuki Yamamoto||% Done:|
If you receive one new email, but read it in browser, Sylpheed still thinks it's unread.
If you press Get or Get All, Sylpheed shows email as read in the main window, but tray icon is still out of sync.
It was observed long time ago since I use sylpheed in Windows 8.1 x64, now in Windows 10 x64. It was present in Sylpheed 3.4 and now in 3.5