I had this same crash. In my case it was on a fresh reboot. I logged in, didn't touch the machine... crash screen pop'd up. I had the software-center open before reboot, so I'm not sure if it was trying to relaunch it automagically or something.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/742635 Title: software-center crashed with AttributeError in get_review_stats(): 'NoneType' object has no attribute 'pkgname' -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs