I was trying to install Skype. It opens Software Center. When I clicked "Install" it promptly crashed.
ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: software-center 4.1.21
ProcVersionSignature: Ubuntu 3.0.0-10.16-generic 3.0.4
Uname: Linux 3.0.0-10-generic x86_64
NonfreeKernelModules: nvidia
Architecture: amd64
Date: Wed Sep 7 00:31:26 2011
ExecutablePath: /usr/share/software-center/software-center-gtk3
InterpreterPath: /usr/bin/python2.7
PackageArchitecture: all
ProcCmdline: /usr/bin/python /usr/bin/software-center-gtk3 /home/username/Desktop/skype-ubuntu_2.2.0.35-1_amd64.deb
PythonArgs: ['/usr/bin/software-center-gtk3', '/home/username/Desktop/skype-ubuntu_2.2.0.35-1_amd64.deb']
SourcePackage: software-center
Title: software-center-gtk3 crashed with TypeError in _get_app_icon_xy_position_on_screen(): 'NoneType' object is not iterable
UpgradeStatus: Upgraded to oneiric on 2011-09-06 (0 days ago)
UserGroups: adm admin audio cdrom dialout dip disk fax floppy fuse libvirtd lpadmin netdev plugdev powerdev sambashare scanner video
Thanks for taking the time to report this bug and helping to make Ubuntu better. We appreciate the difficulties you are facing, but this appears to be a "regular" (non-security) bug. I have unmarked it as a security issue since this bug does not show evidence of allowing attackers to cross privilege boundaries nor directly cause loss of data/privacy. Please feel free to report any other bugs you may find.