calibre crashed with RuntimeError in /usr/lib/calibre/calibre/gui2/progress_indicator/__init__.py: Failed to load the Progress Indicator plugin: the PyQt4.QtCore module is version 1 but the progress_indicator module requires version -1

[Dejan]

Traceback (most recent call last):
  File "/usr/bin/calibre", line 19, in <module>
    sys.exit(main())
  File "/usr/lib/calibre/calibre/gui2/main.py", line 372, in main
    app, opts, args, actions = init_qt(args)
  File "/usr/lib/calibre/calibre/gui2/main.py", line 51, in init_qt
    from calibre.gui2.ui import Main
  File "/usr/lib/calibre/calibre/gui2/ui.py", line 31, in <module>
    from calibre.gui2.widgets import ProgressIndicator
  File "/usr/lib/calibre/calibre/gui2/widgets.py", line 23, in <module>
    from calibre.gui2.progress_indicator import ProgressIndicator as _ProgressIndicator
  File "/usr/lib/calibre/calibre/gui2/progress_indicator/__init__.py", line 15, in <module>
    pi_error)
RuntimeError: Failed to load the Progress Indicator plugin: the PyQt4.QtCore module is version 1 but the progress_indicator module requires version -1

ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: calibre 0.8.8+dfsg-1
ProcVersionSignature: Ubuntu 3.0.0-8.10-generic 3.0.1
Uname: Linux 3.0.0-8-generic x86_64
NonfreeKernelModules: nvidia
Architecture: amd64
Date: Sat Aug 13 08:46:58 2011
ExecutablePath: /usr/bin/calibre
InterpreterPath: /usr/bin/python2.7
PackageArchitecture: all
ProcCmdline: /usr/bin/python2.7 /usr/bin/calibre
PythonArgs: ['/usr/bin/calibre']
SourcePackage: calibre
Title: calibre crashed with RuntimeError in /usr/lib/calibre/calibre/gui2/progress_indicator/__init__.py: Failed to load the Progress Indicator plugin: the PyQt4.QtCore module is version 1 but the progress_indicator module requires version -1
UpgradeStatus: Upgraded to oneiric on 2011-07-15 (28 days ago)
UserGroups: adm admin audio cdrom dialout dip disk fax floppy fuse kvm libvirtd lpadmin mail mythtv plugdev sambashare scanner src tape video

[Dejan (dejan-rodiger)]

It might look that resolution is in this thread:
https://bbs.archlinux.org/viewtopic.php?pid=930707

[Apport retracing service (apport)]

Thank you for taking the time to report this crash and helping to make Ubuntu better. This particular crash has already been reported and is a duplicate of bug #829093, so is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.

[Dejan (dejan-rodiger)]

I can't see this bug report (#829093). I get page not found error.