Got this when I had synaptic open and tried to refresh the cache in update manager which told me that synaptic was running and gave me that crash. Gnome3 installed here too.
** Visibility changed to: Public ** Changed in: aptdaemon (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/759023 Title: aptd crashed with TypeError: watch_lock() takes exactly 1 argument (2 given) -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs