pitivi crashed with AttributeError in _update_preview_cb(): 'PreviewWidget' object has no attribute 'preview_cache'

[Felix Haller]

I just loaded an .mkv movie and then pitivi crashed. Couldn't reproduce the error. But maybe the error could help you find a small or big bug.

ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: pitivi 0.15.0-0ubuntu1
ProcVersionSignature: Ubuntu 3.0.0-12.19-generic 3.0.4
Uname: Linux 3.0.0-12-generic x86_64
ApportVersion: 1.23-0ubuntu2
Architecture: amd64
Date: Sun Oct 2 00:42:43 2011
ExecutablePath: /usr/bin/pitivi
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Beta amd64+mac (20110921.2)
InterpreterPath: /usr/bin/python2.7
PackageArchitecture: all
ProcCmdline: python /usr/bin/pitivi
ProcEnviron:
 LANG=de_DE.UTF-8
 SHELL=/bin/bash
PythonArgs: ['/usr/bin/pitivi']
SourcePackage: pitivi
Title: pitivi crashed with AttributeError in _update_preview_cb(): 'PreviewWidget' object has no attribute 'preview_cache'
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.