I have exactly the same problem here and I'm using Xinerama and multihead too
Notebook: Sony Vaio VGN-FE11S
output from sudo guidance-power-manager:
Xlib: connection to ":0.0" refused by server
Xlib: No protocol specified
Problem connecting to X server for idletime detection.
Traceback (most recent call last):
File "/usr/share/python-support/kde-guidance/guidance-power-manager.py", line
1077, in <module>
mainWindow = PowermanagerApp(None, "main window")
File "/usr/share/python-support/kde-guidance/guidance-power-manager.py", line
1021, in __init__
self.pmwidget.prepare()
File "/usr/share/python-support/kde-guidance/guidance-power-manager.py", line
116, in prepare
self.poll(False)
File "/usr/share/python-support/kde-guidance/guidance-power-manager.py", line
668, in poll
self.checkIdletime()
File "/usr/share/python-support/kde-guidance/guidance-power-manager.py", line
942, in checkIdletime
idlesec = round(self.powermanager.getIdleSeconds()/60, 2)
File "/usr/share/python-support/kde-guidance/powermanage.py", line 431, in
getIdleSeconds
return self.xscreen.getIdleSeconds()
AttributeError: PowerManage instance has no attribute 'xscreen'
Error in sys.excepthook:
Traceback (most recent call last):
File "/var/lib/python-support/python2.5/apport_python_hook.py", line 44, in
apport_excepthook
binary = os.path.realpath(os.path.join(os.getcwdu(), sys.argv[0]))
IndexError: list index out of range
Original exception was:
Traceback (most recent call last):
File "/usr/share/python-support/kde-guidance/guidance-power-manager.py", line
1077, in <module>
mainWindow = PowermanagerApp(None, "main window")
File "/usr/share/python-support/kde-guidance/guidance-power-manager.py", line
1021, in __init__
self.pmwidget.prepare()
File "/usr/share/python-support/kde-guidance/guidance-power-manager.py", line
116, in prepare
self.poll(False)
File "/usr/share/python-support/kde-guidance/guidance-power-manager.py", line
668, in poll
self.checkIdletime()
File "/usr/share/python-support/kde-guidance/guidance-power-manager.py", line
942, in checkIdletime
idlesec = round(self.powermanager.getIdleSeconds()/60, 2)
File "/usr/share/python-support/kde-guidance/powermanage.py", line 431, in
getIdleSeconds
return self.xscreen.getIdleSeconds()
AttributeError: PowerManage instance has no attribute 'xscreen'
--
Powermanager crashes
https://bugs.launchpad.net/bugs/92550
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