Structaural said:umm, not sure, I think I'll have to install some IP tools as my Unix terminal skills (and network skills) are negligible. I'm at work now so can't get to my computer.
On the Mac you should have "Terminal" under the Utilities section in the Application folder. This gives you a command-prompt, and all the usual Unix network tools should be included as standard....
From the command-prompt you could try
Code:
smbclient -L localhost
To see whats being shared by your computer, and
Code:
smbclient -L window_xp_ip
To see whats on the other box.

- just get the standard stuff, it'll be fine. You could have bought the same 4GB for £!52 from Aria.
paydays 2 weeks away tho.