I've been having the same problem in just Software Centre so far but like others it only happens some of the time. If it will help at all the next time it happens I will upload a screenshot as proof.
-- Authenticate dialog sometimes does not close after entering password https://bugs.launchpad.net/bugs/490850 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