Thanks for all of the feedback! I found that I wasn't catching StdErr messages coming from POCLBM, so I'm working on getting out a bugfix 0.1.1 version that catches those errors and logs them out so we can figure out exactly what's going on. I'll try to get that uploaded later tonight or tomorrow.

(VishwaJay, as for your device #1 not running, that's odd because my work machine has an AMD CPU and video card and they both run side-by-side without problems. Hopefully the StdErr fix will help me figure that one out...)