>I'm not sure what you mean by registry error. You can look in C:\WINNT\assembly to see what assemblies are registered in the GAC and double check the web.config file. The error is in the constructor of your Logins class.

All this code works on production box. It's the Test box that went stupid. Company converted over to Active Dir with their larger Corp owner. Since then it hasn't worked, but then I haven't been around either.

I'm not that the site but I'll look into the assembly tomorrow.

__Stephen