upstream has made some changes in this area, here is the mainline kernel build for ubuntu
http://kernel.ubuntu.com/~kernel-ppa/mainline/daily/current/ Can you please try the mainline kernel and see if this problem still exists? -- [i915] Crash after suspending (NULL pointer dereference in intel_crt_detect()) https://bugs.launchpad.net/bugs/553176 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs