Have multiple pc's (7-8) connecting to a wireless network via a 1200 series ap. PC's can ping themselves, the AP and the router, however they cannot ping each other or share files. I have ensured pspf is disabled, that they are in the same workgroup, that they are in the same subnet, netbios over tcp/ip is enabled and the xp firewall is disabled. These computers can surf the internet just fine. Ask them to talk to each other though and forget it. Thoughts????
