Comment 36 for bug 855943

Since I upgraded it yesterday, it has become impossible to wake up my monitor from its energy-saving state. Whenever it has kicked in, only a hard reboot makes the monitor come back. No action on mouse or keyboard; the monitor remains pitch black.
I do NOT say it has to make with this package, but I never had this before and it totally coincides with this upgrade.
Details are available under bug 886496.
Contact me for a solution, or further details, please.