I have setup home sharing on my MacBook PRO as well as my Windows XP machine, but cannot share files between them. I have checked to see that the firewall is turned off on the Windows PC and I can share files with another Windows XP machine at home, but my MAC cannot see the iTunes shared music on the Windows PC. I have tried de-authorizing both machines and then re-authorizing them, but this didn't help.
If I run the MAC Finder, it can see my Windows PC, but no Itunes sharing. Am I doing something wrong?