What is this error
An attempt to attach an auto-named database for file C:\inetpub\wwwroot\Media\App_Data\Library.mdf failed. A database with the same name exists, or specified file cannot be opened, or it is located on UNC share.Have u checked the availabily of database in your server. Or any another DB has its mdf file as library.mdf|||Hi,Yes of course other files are ok and working very well|||
SQLExpress creates a directory per user in "c:\Documents and Settings\[user]\Local Settings\Application Data\Microsoft\Microsoft SQL Server Data\SQLEXPRESS" to store information. Deleting this directory will fix your problem
Hope this will help you
