I have MOSS 2007 running on Windows Server 2008 and SQL Server 2005. When I try to backup my site collection I receive this error meesage: "Cannot open content database WSS54_2wegwewe444. Login Failed xyz\administrator. I need help

Hi, It sound like database permission problem. Add xyz\administrator account in content database as owner.Cheers, Hemendra-MCTS "Yesterday is just a memory,Tomorrow we may never see"

Thanks I will try that

It still not working, same error message

How are you backing up the database? If you are doing it via stsadm, make sure you are logged into the farmadmin account on the server and that your commandline is being ran under that same account. Otherwise, please more info....error during the backup process or after etc.... Kipp Sorensen

How are backing up the database? If you are doing it via stsadm, make sure you are logged into the farmadmin account on the server and that your commandline is being ran under that same account.Kipp Sorensen

The reason behind this is most likely due to the Application Pool for the Site\Site Collection is running under the wrong account, probably Network Service. Simply changing it from Network Service to the valid SharePoint account will fix your issueDare to promise

How are you backing up the database? If you are doing it via stsadm, make sure you are logged into the farmadmin account on the server and that your commandline is being ran under that same account. Otherwise, please more info....error during the backup process or after etc.... Kipp Sorensen