Hello, I have 2 issues: 1. When I upload a narration with a FireFox 2.0.0.14, I get an error message Cannot insert the value NULL into column 'ContentTypeID', table 'myUDUTU.dbo.Content'; column does not allow nulls. INSERT fails. The statement has been terminated However, the upload is fine with IE 7.0.5730.11 2. ...