Hi,I still have the same problem, and ended up exchanging the cisco card.I did more tests, and I found that an HP laptop with a miniPCI wlan card based on the same chipset as the cisco 802.11a/b/g card was reporting excellent signal quality consisten...

I noticed the same behaviour on a thinkpad X40 with the cisco a/b/g card. A compaq laptop with the same card same OS( XP) located at the same sppt as the thinkpad will lock on the signal without losing it.I'm getting a signal of -72dbm on both laptop...