Thanks for your bugreport. This was fixed in aptdaemon r622
** Changed in: aptdaemon (Ubuntu) Status: New => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/761059 Title: <type 'exceptions.NameError'>: global name 'TransactionCancelled' is not defined -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs