I have the same problem....
happened after a lockup and a ctrl-alt-backspace...complete reboot does nothing...plasma appears to be segfaulting for some reason
~$ plasma
<unknown program name>(6399)/ checkComposite: Plasma has an argb visual 0xcd0080 16777217
<unknown program name>(6399)/ checkComposite: Plasma is COMPOSITE-less on 0xcc7270
QLayout: Attempting to add QLayout "" to Plasma::Dialog "", which already has a layout
X Error: BadWindow (invalid Window parameter) 3
Major opcode: 18 (X_ChangeProperty)
Resource id: 0x10000c5
plasma(6400) NowPlaying::init: Preferred width is 77
plasma(6400) NowPlaying::findPlayer: Looking for players. Possibilities: ()
plasma(6399): Communication problem with "plasma" , it probably crashed.
Error message was: "org.freedesktop.DBus.Error.NoReply" : " "Message did not receive a reply (timeout by message bus)" "
I have the same problem.... backspace. ..complete reboot does nothing...plasma appears to be segfaulting for some reason
happened after a lockup and a ctrl-alt-
~$ plasma :findPlayer: Looking for players. Possibilities: () p.DBus. Error.NoReply" : " "Message did not receive a reply (timeout by message bus)" "
<unknown program name>(6399)/ checkComposite: Plasma has an argb visual 0xcd0080 16777217
<unknown program name>(6399)/ checkComposite: Plasma is COMPOSITE-less on 0xcc7270
QLayout: Attempting to add QLayout "" to Plasma::Dialog "", which already has a layout
X Error: BadWindow (invalid Window parameter) 3
Major opcode: 18 (X_ChangeProperty)
Resource id: 0x10000c5
plasma(6400) NowPlaying::init: Preferred width is 77
plasma(6400) NowPlaying:
plasma(6399): Communication problem with "plasma" , it probably crashed.
Error message was: "org.freedeskto