Ubuntu latest, gnome desktop
- open IDE (two windows opened: main and messages, some test proj loaded)
- click "minimize" icon on main wnd
- restore wnd again: click Ubuntu sidebar lazarus icon - previews appear in small rects - choose main wnd
- main wnd restored
- click "Open" toolbar button on main wnd
==> IDE window and Open dialog hide
or
==> all ok
Regards,
Alexey