Same here. I have recently installed 13.10 on two laptops (both different types). It was a fresh installation, no upgrade. I have this issue on both laptops. I cannot really say when it happens. It just happens randomly.
Sometimes it just freezes, but I still can move the mouse. Sometimes it starts with graphic errors (not showing parts of a program properly). But I never can interact anymore. Neither with mouse click nor keybord. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1184451 Title: Ubuntu 13.10 random screen freeze while Normal OS activites To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1184451/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs