Same problem affecting me on HP DC7800 with stock 12.04 kernel. Oddly enough, suspending and resuming worked flawlessly on 10.04. Haven't tried generic Linus kernel yet.
Same problem affecting me on HP DC7800 with stock 12.04 kernel. Oddly enough, suspending and resuming worked flawlessly on 10.04. Haven't tried generic Linus kernel yet.