crash in tasks applet

Hi all, I've been getting consistent crashes for the past week. Still happends with revision 877334. So I hope this helps you to fix it. Tips to reproduce: * enable only show minimized windows. * unminimized a window by clicking on it in the task panel. I'm also using a vertically oriented panel,

Review Request: Adds show only minimized tasks to the tasks applet in trunk

--- This is an automatically generated e-mail. To reply, visit: http://reviewboard.vidsolbach.de/r/235/ --- Review request for Plasma. Summary --- Some small changes to allow non

Re: Review Request: Add showOnlyMinimized to libtaskmanager so plasma-tasks-refactor can use it.

--- This is an automatically generated e-mail. To reply, visit: http://reviewboard.vidsolbach.de/r/230/ --- (Updated 2008-10-20 06:49:25.539306) Review request for Plasma. Summary -

Re: Review Request: Add showOnlyMinimized to tasks applet (refactored) in playground

--- This is an automatically generated e-mail. To reply, visit: http://reviewboard.vidsolbach.de/r/231/ --- (Updated 2008-10-20 06:49:33.563069) Review request for Plasma. Summary -

Review Request: Add showOnlyMinimized to libtaskmanager so plasma-tasks-refactor can use it.

--- This is an automatically generated e-mail. To reply, visit: http://reviewboard.vidsolbach.de/r/230/ --- Review request for Plasma. Summary --- Add's showOnlyMinimized to the

Review Request: Add showOnlyMinimized to tasks applet (refactored) in playground

--- This is an automatically generated e-mail. To reply, visit: http://reviewboard.vidsolbach.de/r/231/ --- Review request for Plasma. Summary --- This just calls GroupManager::s