aptd crashed with KeyError in _on_status_update(): 'disappear'

[Meister0815]

Binary package hint: aptdaemon

When I installed an external .deb through software-center, this error happend.

ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: aptdaemon 0.41+bzr645-0ubuntu1
ProcVersionSignature: Ubuntu 2.6.38-8.42-generic 2.6.38.2
Uname: Linux 2.6.38-8-generic x86_64
NonfreeKernelModules: nvidia
Architecture: amd64
Date: Fri Apr 15 23:27:37 2011
ExecutablePath: /usr/sbin/aptd
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Beta amd64 (20110330)
InterpreterPath: /usr/bin/python2.7
PackageArchitecture: all
ProcCmdline: /usr/bin/python /usr/sbin/aptd
ProcEnviron:

PythonArgs: ['/usr/sbin/aptd']
SourcePackage: aptdaemon
Title: aptd crashed with KeyError in _on_status_update(): 'disappear'
Traceback:
 Traceback (most recent call last):
   File "/usr/lib/python2.7/dist-packages/aptdaemon/progress.py", line 537, in _on_status_update
     msg = self.transaction.gettext(MAP_STAGE[status[1]]) % status[2]
 KeyError: 'disappear'
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:

[Sebastian Heinlein (glatzor)]

Has been fixed in Oneiric