It's happening with both i386 and amd64 version of the final release of 12.04-LTS. Upon resume from suspend the screen remains black and REISUB is needed to reboot the system. I've tried the above entry of Ctrl + Alt + F7 which does not reload the GUI on my Dell Studio 1735 laptop. I can go to Ctrl + Alt + F1 and shutdown.
It's happening with both i386 and amd64 version of the final release of 12.04-LTS. Upon resume from suspend the screen remains black and REISUB is needed to reboot the system. I've tried the above entry of Ctrl + Alt + F7 which does not reload the GUI on my Dell Studio 1735 laptop. I can go to Ctrl + Alt + F1 and shutdown.