Yes, I have the same problem after upgrading, I'm running dual monitors from a Acer TravelMate 5530, one on the HDMI port and one on the VGA port. I've tried both answers on http://askubuntu.com/questions/207131/screensaver-blanking-problem/207240, neither of which work, the screen still goes black after 10 mins or so.
Yes, I have the same problem after upgrading, I'm running dual monitors from a Acer TravelMate 5530, one on the HDMI port and one on the VGA port. I've tried both answers on http:// askubuntu. com/questions/ 207131/ screensaver- blanking- problem/ 207240, neither of which work, the screen still goes black after 10 mins or so.