In MS Access 2010 a user is encountering the message "ODBC Call Failed" when trying to preview a report. The data source for the report is a linked table from SQL Server 2008 R2. Another user using this same machine can execute the report preview without any issue. Guessing here that there is a SQL Server security issue with the user that is having difficulty. However I can find no obvious difference in the SQL Security between the two. The ODBC bridge is set up the same for both users as a Trusted Connection. Any idea what the issue might be here ? Not sure how to troubleshoot this. Thanks.