I upgraded the Nvidia Drivers from the X-Swat ppa on my Sony Vaio VPCF1390X laptop. Everything seems to be working great, but suspend/resume. The laptop successfully suspends and seems to resume;the screen backlighting comes on, but the screen is blank. It won't comeback until I force a reboot. This issue is 100% reproducible every time. Resume worked perfectly before the update, so it's seems to be Nvidia driver related. I realize I could probably go back the the previous default proprietary drives, but I'd like to make this work.
Current Nvidia driver version is 302.17