I can confirm the suspend/resume problem on ThinkPad W500 using 8.10 Intrepid Ibex. The system successfully suspends (to disk and to RAM), but resume does not work. On resume, the display always remains dark. Usually, the system seems to hang in this case, but sometimes it still accepts keyboard input and allows for shutdown.
The only way I found to avoid these problems is to turn off compiz. Without compiz, suspend/resume work.
I can confirm the suspend/resume problem on ThinkPad W500 using 8.10 Intrepid Ibex. The system successfully suspends (to disk and to RAM), but resume does not work. On resume, the display always remains dark. Usually, the system seems to hang in this case, but sometimes it still accepts keyboard input and allows for shutdown.
The only way I found to avoid these problems is to turn off compiz. Without compiz, suspend/resume work.