hamster-applet crashed with AttributeError in load()

Binary package hint: hamster-applet

I have the version 2.31.92-0 in amd64 ubuntu maverick beta . I have been using Hamster for around 1.5 years. I right clicked and selected preferences to add a new category when the error occurred.

ProblemType: Crash
DistroRelease: Ubuntu 10.10
Package: hamster-applet 2.31.92-0ubuntu1
ProcVersionSignature: Ubuntu 2.6.35-22.32-generic 2.6.35.4
Uname: Linux 2.6.35-22-generic x86_64
NonfreeKernelModules: nvidia
Architecture: amd64
Date: Sun Sep 19 23:18:34 2010
ExecutablePath: /usr/lib/hamster-applet/hamster-applet
InterpreterPath: /usr/bin/python2.6
ProcCmdline: python /usr/lib/hamster-applet/hamster-applet --oaf-activate-iid=OAFIID:Hamster_Applet_Factory --oaf-ior-fd=30
ProcEnviron:
 LANG=en_US.UTF-8
 SHELL=/bin/bash
PythonArgs: ['/usr/lib/hamster-applet/hamster-applet', '--oaf-activate-iid=OAFIID:Hamster_Applet_Factory', '--oaf-ior-fd=30']
SourcePackage: hamster-applet
Title: hamster-applet crashed with AttributeError in load()
UserGroups: adm admin audio cdrom dialout dip fuse lpadmin netdev plugdev sambashare video