I don't have bug trace now, but I simply add this repository at first with this command : sudo add-apt-repository ppa:team-xbmc/unstable
And crash appear when you use ubuntu software center and source manager application to remove this respository. The other way to remove it is to remove file in /etc/apt/source.list.d/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/820150 Title: software-properties-gtk crashed with AttributeError in remove_source(): 'NoneType' object has no attribute 'file' To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/software-properties/+bug/820150/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
