Re-happened again listening a youtube video song on facebook's page. I played the video then i scrolled down the page for reading others friends posts. After a while I scrolled up the page for watching the video, but all the screen became white and the audio went in a little loop. I tried to go on tty by pressing ctrl-alt-F1, but nothing happened. Then i tried to press the power botton to shut down the system like other times but it did nothing...
** Attachment added: "logs3.tar.gz" https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers/+bug/919321/+attachment/2720038/+files/logs3.tar.gz -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/919321 Title: System freezes while watching a streaming video [xubuntu] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers/+bug/919321/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs