Right, I know that and am completely aware of that. As I said, in my situation is handy to have. I can from command prompt, net send (my pc name here) and receive the message fine, but the other computer..I know its receiving it, I can hear windows make its dong noise, but it just doesn't show up.
Both pc's have just sp1, so i don't think its a firewall issue. As I said im stumped, and wondering if anyone else has any experience with it.