Public bug reported: I have a DVI monitor above LVDS (laptop built-in). My panel is right- edge, autohide. Things I've seen when removing the laptop (i.e. disconnecting the external monitor):
1) The panel won't appear. Killing/restarting plasma-desktop does not solve this--the panel is just gone. Presumably it wasn't told that the other screen doesn't exist anymore? 2) Reinstalling external monitor and reconfiguring sometimes results in the reappearance of the panel. Sometimes not. Kill/restart plasma- desktop fixes this, but may reset the panel to not auto-hide. 3) After this disconnect-reconnect-restart-plasma deal, the panel menu and hovertext boxes come up on the left side of the screen, despite the fact that the panel is still on the right. 4) The panel "settings" menu does not come up when requested. 5) (Sometimes) All windows disappear. Their processes are still running, but they do not appear on the display in any virtual desktop. When I reinstall the external monitor and reset the display to my preferred configuration, they come back. This is with KDEWM=sawfish This is all new since Ubuntu 11.10--worked mostly fine under 11.04. ProblemType: Bug DistroRelease: Ubuntu 11.10 Package: plasma-desktop 4:4.7.3a-0ubuntu0.1 ProcVersionSignature: Ubuntu 3.0.0-14.23-generic 3.0.9 Uname: Linux 3.0.0-14-generic i686 ApportVersion: 1.23-0ubuntu4 Architecture: i386 Date: Wed Jan 11 16:55:57 2012 InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release i386 (20110427.1) ProcEnviron: LC_TIME=en_DK.UTF-8 PATH=(custom, user) LANG=en_US.UTF-8 SHELL=/bin/zsh SourcePackage: kde-workspace UpgradeStatus: Upgraded to oneiric on 2012-01-10 (1 days ago) ** Affects: kde-workspace (Ubuntu) Importance: Undecided Status: New ** Tags: apport-bug i386 oneiric -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/915099 Title: Plasma-desktop eats the panel's brain when unplugging external monitor To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/kde-workspace/+bug/915099/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs