BBEdit can’t operate on a local CVS repository that requires user interaction
CVS may be configured for SSH, but your environment isn’t set up correctly. Make sure that 'CVS_RSH' and 'CVSROOT' are set correctly in your “environment.plist” file.
CVS appears to be configured for SSH, but the login was refused. Check that the server is in the SSH known_hosts file, and that your SSH setup is configured for access without typing a password for each operation.
Before you can use the CVS menu, you must execute 'cvs login' from the Terminal or a Shell Worksheet.
Error
There was a problem reading your source control preferences. Please review the values in the “Source Control” preferences pane and make sure they are correct.