software-center crashed with KeyError in _reviews_timeout_watcher(): <softwarecenter.db.application.Application object at 0x40b26d0>

[Timothy Kross]

Binary package hint: software-center

Running natty Alpha 1 with gnome-panel.
Command line output: http://paste.ubuntu.com/560113/

ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: software-center 3.1.14
ProcVersionSignature: Ubuntu 2.6.38-1.28-generic 2.6.38-rc2
Uname: Linux 2.6.38-1-generic x86_64
Architecture: amd64
Date: Sun Jan 30 00:16:17 2011
ExecutablePath: /usr/share/software-center/software-center
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Alpha amd64 (20110127)
InterpreterPath: /usr/bin/python2.7
PackageArchitecture: all
ProcCmdline: /usr/bin/python /usr/bin/software-center
ProcEnviron:
 PATH=(custom, no user)
 LC_MESSAGES=en_US.utf8
 LANG=en_US.UTF-8
 LANGUAGE=en_US:en
 SHELL=/bin/bash
PythonArgs: ['/usr/bin/software-center']
SourcePackage: software-center
Title: software-center crashed with KeyError in _reviews_timeout_watcher(): <softwarecenter.db.application.Application object at 0x40b26d0>
Traceback:
 Traceback (most recent call last):
   File "/usr/share/software-center/softwarecenter/db/reviews.py", line 228, in _reviews_timeout_watcher
     if not self._new_reviews[app].empty():
 KeyError: <softwarecenter.db.application.Application object at 0x40b26d0>
UserGroups: