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[Bug 556661] [NEW] Black screen when opening display controls in kde systemsettings

 

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Binary package hint: kdebase-workspace

Using kubuntu/9.10 on a lenovo x60 tablet. 
When I open the KDE systemsettings display size/orientation section (Computer Administration > Display > Size & Orientation), my screen goes black and does not return. At this point I can switch out to a terminal and restart KDM manually.

When the screen goes blank, these lines are generated in .xsession-
errors:

X Error: XSyncBadAlarm 152
  Extension:    143 (Uknown extension)
  Minor opcode: 11 (Unknown request)
  Resource id:  0x0
X Error: XSyncBadAlarm 152
  Extension:    143 (Uknown extension)
  Minor opcode: 11 (Unknown request)
  Resource id:  0x0
RandRDisplay::handleEvent - RRScreenChangeNotify win:  284  root:  284
RandRScreen::handleEvent
Reloaded modes
RandRDisplay::handleEvent - RRNotify win:  284
RandRScreen::handleRandREvent - CrtcChange
[CRTC 58 ] Event...
       mode:  97 (current  61 )
       pos: ( 0 , 0 )
       size:  0 x 0
       rotation:  1
   Changed mode - old  61  - new  97
   Changed size:  QSize(0, 0)
XRandROutput::outputChanged true true QRect(0,0 0x0)
OutputScreens::outputResized
OutputScreens::triggerRebuildScreens()
RandRDisplay::handleEvent - RRScreenChangeNotify win:  284  root:  284
RandRScreen::handleEvent
Reloaded modes
render glyph failed err=62 face=0x93d8d70, glyph=47
render glyph failed err=62 face=0x93d8d70, glyph=57
render glyph failed err=62 face=0x93d8d70, glyph=39
render glyph failed err=62 face=0x93d8d70, glyph=54
render glyph failed err=62 face=0x93d8d70, glyph=20
render glyph failed err=62 face=0x93d8d70, glyph=19
render glyph failed err=62 face=0x93d8d70, glyph=91
render glyph failed err=62 face=0x93d8d70, glyph=11
render glyph failed err=62 face=0x93d8d70, glyph=17
render glyph failed err=62 face=0x93d8d70, glyph=43
render glyph failed err=62 face=0x93d8d70, glyph=93
render glyph failed err=62 face=0x93d8d70, glyph=12
OutputScreens::rebuildScreens()
rebuild: emitted screenResized  0  - old  QRect(0,0 1400x1050)  - new  QRect(0,0 0x0)

ProblemType: Bug
Architecture: i386
Date: Tue Apr  6 12:35:25 2010
DistroRelease: Ubuntu 9.10
Package: systemsettings 4:4.3.5-0ubuntu1~karmic1
ProcEnviron:
 LANGUAGE=
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-21.59-generic
SourcePackage: kdebase-workspace
Uname: Linux 2.6.31-21-generic i686
XsessionErrors: (polkit-gnome-authentication-agent-1:17580): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed

** Affects: xserver-xorg-video-intel (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: apport-bug i386
-- 
Black screen when opening display controls in kde systemsettings
https://bugs.edge.launchpad.net/bugs/556661
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