[apport] gaphor crashed with TypeError: Cannot create a consistent method resolution

[Kango_V]

Binary package hint: gaphor

Just installed on 7.04 beta amd64. Cannot start.

ProblemType: Crash
Architecture: amd64
Date: Wed Apr 4 14:19:08 2007
DistroRelease: Ubuntu 7.04
ExecutablePath: /usr/bin/gaphor
InterpreterPath: /usr/bin/python2.5
Package: gaphor 0.8.1-5.1ubuntu1
PackageArchitecture: all
ProcCmdline: /usr/bin/python /usr/bin/gaphor
ProcCwd: /home/djb
ProcEnviron:
 LANGUAGE=en_GB:en_US:en_GB:en
 PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/bin/X11:/usr/games
 LANG=en_GB.UTF-8
 SHELL=/bin/bash
PythonArgs: ['/usr/bin/gaphor']
SourcePackage: gaphor
Traceback:
 TypeError: Cannot create a consistent method resolution
 order (MRO) for bases GObject, CanvasGroupableIface, CanvasGroupable
Uname: Linux wb288 2.6.20-13-generic #2 SMP Sat Mar 24 23:12:02 UTC 2007 x86_64 GNU/Linux