apt-listchanges crashed with IOError in mail_changes()

Binary package hint: apt-listchanges

Probably duplicate of bug 85031 - submitting for crash file from Lucid.

ProblemType: Crash
DistroRelease: Ubuntu 10.04
Package: apt-listchanges 2.84
ProcVersionSignature: Ubuntu 2.6.32-21.31-generic 2.6.32.11+drm33.2
Uname: Linux 2.6.32-21-generic i686
Architecture: i386
Date: Fri Apr 16 08:59:20 2010
ExecutablePath: /usr/bin/apt-listchanges
InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Beta i386 (20100318)
InterpreterPath: /usr/bin/python2.6
PackageArchitecture: all
ProcCmdline: /usr/bin/python /usr/bin/apt-listchanges --apt
ProcCwd: /home/daniel
ProcEnviron:
 PATH=(custom, no user)
 LANG=de_DE.utf8
 SHELL=/bin/bash
PythonArgs: ['/usr/bin/apt-listchanges', '--apt']
SourcePackage: apt-listchanges
Title: apt-listchanges crashed with IOError in mail_changes()
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