Al, you're getting one step ahead of me, lol.
This is why we need a complete understanding of the LAN. It is difficult to mix and match and probably more so with P2P. Also NO Windows XP Home (which it sounds like you don't have). Vista is bad but may not be the only issue.
1. Make sure you have a high quality switch that is as fast as your NIC cards. Again, are they 10/100 or 10 or what?
2. The part I don't like about some Main computer setups is -- is anyone using that PC?
It is probably a networking issue as Al points out.
Al, J/K.
