Same for me. It is doing this very often. Maybe a memory problem. I'm no expert. But it is very annoying.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. https://bugs.launchpad.net/bugs/778480 Title: While stretching the Firefox window down, a black screen appeared, text scrolled quickly, then Ubuntu logged out for no reason. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs