Every time I open my "Documents and Settings" directory on Windows XP I get an annoying window prompting me to login to Microsoft .NET Passport. Does anyone know how can I perminently stop this diaglog box from launching?

I found a solution, but not an ideal one. I deleted my account and its associated profile directory, then recreated my account (which means a new SID and new profile at the first login).

If anyone can recommend an easier solution I'd like to know, just in case the .Net Passport login prompt comes back to haunt me again.