Hi, I'm also experiencing same freezes on my ASUS-U36SD with NVIDIA 331.38 driver. CTRL+ALT+DEL helps but it's quite annoying.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1303739 Title: [Lenovo ThinkPad T520] Casual screen freeze in Xubuntu 14.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1303739/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
