I installed SP2 from Windows Update on a clean install of XP Home. Its a broadband connection. The only problem that seems to have come from SP2 is that I seem to get corrupt downloads once in a while. I also installed it on an old installation of XP from the SP2 CD that FINALLY came in the mail. This one is on a wireless network. No probs on this machine. On both machines I disabled Windows Firewall and the Security Center. I aslo killed the Info Bar in IE. No problems on either machine except the corrupt downloads on the one computer...