Ok, just thought of something and gave it a try. SYSTEM > ADMINISTRATION > COMPUTER JANITOR
There was a much longer list there since the last time I ran it. I went through it and made sure to uncheck the ones I knew I wanted to keep then clicked 'Do Selected Tasks' This solved the problem for me, I no longer get the error when starting Ubuntu Software Center. -- software-center crashed with AttributeError: 'module' object has no attribute 'Element' https://bugs.launchpad.net/bugs/438366 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs