update-manager crashed with RuntimeError in <module>()

Binary package hint: update-manager

Hi,

this is reproducible. I previously commented in invalid bug: (undecided)
#197581. This is the second time I report this bug.

ProblemType: Crash
Architecture: i386
DistroRelease: Ubuntu 8.10
ExecutablePath: /usr/bin/update-manager
InterpreterPath: /usr/bin/python2.5
Package: update-manager 1:0.93.4
PackageArchitecture: all
ProcAttrCurrent: unconfined
ProcCmdline: /usr/bin/python2.5 /usr/bin/update-manager -c -d
ProcEnviron:
 PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/X11R6/bin
 LANG=en_GB.UTF-8
 SHELL=/bin/bash
PythonArgs: ['/usr/bin/update-manager', '-c', '-d']
SourcePackage: update-manager
Title: update-manager crashed with RuntimeError in <module>()
Traceback:
 Traceback (most recent call last):
   File "/usr/bin/update-manager", line 44, in <module>
     gtk.init_check()
 RuntimeError: could not open display
Uname: Linux 2.6.26-5-generic i686
UserGroups: