Bug did not occur for a few days now. I did not see any updates to xserver intel driver however. There were updates regarding chromium- browser however. I'll close the ticket now and reopen if the system freezes again.
** Changed in: flashplugin-nonfree (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/764581 Title: fullscreen youtube freezes system hard -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs