Thanks for your bugreport. If this is still a problem, could you please add a screenshot? Anything special about your user (different group than sudo/admin?).
** Changed in: software-center (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/788953 Title: deb installation authentication gui does not allow password entry: box is greyed out To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/software-center/+bug/788953/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs