Version: unspecified (using KDE 4.6.0) OS: Linux Qt: 4.7.0 KDE Development Platform: 4.6.00 (4.6.0) Plasma Desktop Shell: 0.4 From kubuntu-backports ppa: 4:4.6.0a-0ubuntu2~maverick1~ppa1 I have a plasma-panel configure on the right edge of the screen with auto-hide enabled. It contains a digital clock and a task manager. The task manager is set to only show minimized windows. Sometimes the panel does not auto-hide anymore. restarting plasma-desktop fixes the problem, but after a while the panel is stuck unhidden again. So far it happened after 2 restarts of plasma-desktop but not yet the 3rd time. Attaching plasma-desktop-appletsrc Reproducible: Sometimes
Just managed to reproduce: I restored an application minimized to the system tray (quassel), it didn't show but instead was show in the task manager of the panel (shows minimized windows only). For then on the panel remained un-hidden.
*** This bug has been marked as a duplicate of bug 258012 ***