This bug is definitely not fixed. Recently installed 11.10 beta 1, and immediately updated and updated everything, as that's my usual course of action when installing Ubuntu. I run apt-get update, apt-get upgrade, and apt-get dist-upgrade, nothing new to be updated or upgraded. My Ubuntu Software Center version is 4.1.22, and it just crashed and Firefox opened and took me to this page.
I'd be more than willing to provide any additional information, but just wanted to let whoever made the last commit and close this bug report, that it is infact, NOT fixed. Mike -- You received this bug notification because you are a member of Mythbuntu Bug Team, which is subscribed to a duplicate bug report (836417). https://bugs.launchpad.net/bugs/835129 Title: software-center-gtk3 crashed with AttributeError in _append_new(): 'NoneType' object has no attribute 'query' Status in “software-center” package in Ubuntu: Fix Released Status in “software-center” source package in Oneiric: Fix Released Bug description: Updated to latest 11.10 (daily updates), and then when i wanted to install skype, i opened the deb in usc and then it crashed. I dont remember using USC recently, but after that i am not able to open USC at all. ProblemType: Crash DistroRelease: Ubuntu 11.10 Package: software-center 4.1.20 ProcVersionSignature: Ubuntu 3.0.0-9.14-generic 3.0.3 Uname: Linux 3.0.0-9-generic x86_64 Architecture: amd64 Date: Fri Aug 26 15:42:44 2011 ExecutablePath: /usr/share/software-center/software-center-gtk3 InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Alpha amd64 (20110705.1) InterpreterPath: /usr/bin/python2.7 PackageArchitecture: all ProcCmdline: /usr/bin/python /usr/bin/software-center-gtk3 ProcEnviron: PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash PythonArgs: ['/usr/bin/software-center-gtk3'] SourcePackage: software-center Title: software-center-gtk3 crashed with AttributeError in _append_new(): 'NoneType' object has no attribute 'query' UpgradeStatus: Upgraded to oneiric on 2011-08-26 (0 days ago) UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/software-center/+bug/835129/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~mythbuntu-bugs Post to : [email protected] Unsubscribe : https://launchpad.net/~mythbuntu-bugs More help : https://help.launchpad.net/ListHelp

