I see. It's not necessarily a “seperator line” you have to mouse over; it can instead be any part of the dialogue which isn't a button, like part of the border. Likely, the reason it “goes away” and “comes back” is because I'm being more careful when it goes away and thus not moving my mouse while right-clicking.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2130304 Title: Context menu options often don't work the first time they're pressed To manage notifications about this bug go to: https://bugs.launchpad.net/gtk/+bug/2130304/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
