Just a few months ago at the office we had the chance to refresh our memory on XP installs. TRUE. It can't connect to our WPA2 WiFi network and never will or can. WPA2 networking wasn't available until SP2 (someone will correct me here if SP1 worked) and then it still didn't connect until the WiFi driver was updated (NO!!! NO and NO!!! Microsoft's Driver Update button did not work!)
Bob