Still having this problem. When MBP goes to sleep, main laptop screen and displayport monitor come back on but displaylink monitor stays black. System is totally locked and only a reboot has brought it back. This is getting VERY frustrating.
__________________
MacBook Pro 6,2 // Core i7 2.66GHz // 8GB RAM
Dual 24" Samsung 2494SW monitors -- one via DisplayPort, one via ViBook+
|