I will check my card when I get home tonight, but since I've been using three different cards I don't think that this would be the issue in my particular case (there is, of course, a good possibility for that). I thought I read some time back that the CS II cards can be somewhat *loose* when comparing them to e.g. PCI cards which are usually secured to the case with a screw, which is not the case with the Comm Slot cards. But again, I suspect that I may actually have a faulty port ... :disapprove: