deluged crashed with AttributeError: 'NoneType' object has no attribute 'write'

[Peter B P]

Binary package hint: deluge

Crashed on appying changed prefs on first launch. No torrent activity. Jaunty Beta.

ProblemType: Crash
Architecture: amd64
DistroRelease: Ubuntu 9.04
ExecutablePath: /usr/bin/deluged
InterpreterPath: /usr/bin/python2.6
NonfreeKernelModules: nvidia
Package: deluge-core 1.1.5+dfsg-1ubuntu1
PackageArchitecture: all
ProcCmdline: /usr/bin/python /usr/bin/deluged --port=58846 --config=/home/username/.config/deluge
ProcEnviron:
 LANG=en_DK.UTF-8
 SHELL=/bin/bash
PythonArgs: ['/usr/bin/deluged', '--port=58846', '--config=/home/username/.config/deluge']
SourcePackage: deluge
Title: deluged crashed with AttributeError: 'NoneType' object has no attribute 'write'
Traceback: AttributeError: 'NoneType' object has no attribute 'write'
Uname: Linux 2.6.28-11-generic x86_64
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare