Update manager crashed when clicked on the notification area

Binary package hint: update-manager

Update manager always shows the crash dialog when started from the notification area. It works well if I simply ignore it.

ProblemType: Crash
Architecture: i386
Date: Sun Mar 25 09:36:45 2007
DistroRelease: Ubuntu 7.04
ExecutablePath: /usr/bin/update-manager
InterpreterPath: /usr/bin/python2.5
Package: update-manager 1:0.59.8
PackageArchitecture: all
ProcCmdline: /usr/bin/python2.5 /usr/bin/update-manager
ProcCwd: /home/vigoo
ProcEnviron:
 LANGUAGE=en_US:en
 PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/bin/X11:/usr/games
 LANG=en_US.UTF-8
 SHELL=/bin/bash
PythonArgs: ['/usr/bin/update-manager']
SourcePackage: update-manager
Traceback:
 Traceback (most recent call last):
   File "/usr/lib/python2.5/site-packages/UpdateManager/Core/MetaRelease.py", line 171, in download
     f=open(self.METARELEASE_FILE,"w+")
 IOError: [Errno 13] Permission denied: '/home/vigoo/.update-manager/meta-release'
Uname: Linux i49 2.6.20-12-lowlatency #2 SMP PREEMPT Wed Mar 21 20:58:11 UTC 2007 i686 GNU/Linux