Upgraded an RB532 AP and 3 RB112 clients to RC9. Ran into a couple of problems today with one of the clients so started investigating and found that if I used packet sniffer on the wireless it caused the CPU to go to 100% and when I stopped the sniffer it stayed at 100% and eventually crash. Tried this on one of the other RB112’s which had the same issue. Is there a known bug?