Hi, I pretty new to all of this. I have followed the tutorial on http://beta.asp.net/guidedtour2/ and is working all ok locally. When I uploaded to IIS 6 on a Windows Server 2003 SP1 machine and tried logging in using login.aspx it gave me this error: An attempt to attach an auto-named database for file C:\Documents and Settings\Administrator\My Documents\Visual Studio 2005\WebSites\WebSite1\App_Data\aspnetdb.mdf failed. A database with the same name exists, or specified file cannot be opened, or it is located on UNC share. What solution(s) can I try to get the loggin script working? I am using Microsoft SQL Server 2005 CTP. If anymore info is required like the Stack Trace I will do my best to get it. Thanks. Lewis