Thanks for the excellent insight! I'm trying to find a hub to send to the customer so they can do a wire shark capture. I already have one loaner hub out and don't want to lose my second one. I'm planning on having them watch the traffic to/from my device (everything on that wire) to see what's going on. Thanks! Harold --=20 FCC Rules Updated Daily at http://www.hallikainen.com - Advertising opportunities available! Not sent from an iPhone. --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .