gdebi-gtk crashed with RuntimeError in on_window_main_delete_event()

[mattmyers83]

Binary package hint: gdebi

When selecting open file from firefox for flash from adobes website, package installer opened 20 or so windows and crashed

ProblemType: Crash
Architecture: i386
DistroRelease: Ubuntu 9.04
ExecutablePath: /usr/bin/gdebi-gtk
InterpreterPath: /usr/bin/python2.5
NonfreeKernelModules: fglrx
Package: gdebi 0.4.3
PackageArchitecture: all
ProcCmdline: /usr/bin/python /usr/bin/gdebi-gtk /tmp/install_flash_player_10_linux.deb
ProcEnviron:
 LANG=en_US.UTF-8
 SHELL=/bin/bash
PythonArgs: ['/usr/bin/gdebi-gtk', '/tmp/install_flash_player_10_linux.deb']
SourcePackage: gdebi
Title: gdebi-gtk crashed with RuntimeError in on_window_main_delete_event()
Traceback:
 Traceback (most recent call last):
   File "/usr/lib/python2.5/site-packages/GDebi/GDebi.py", line 475, in on_window_main_delete_event
     gtk.main_quit()
 RuntimeError: called outside of a mainloop
Uname: Linux 2.6.28-8-generic i686
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare