Hotfix: Running query takes longer than expected

Access 2010 hotfix package (Ace-x-none.msp): August 30, 2011

Issue that this hotfix package fixes:

Assume that you run a query in Access 2010 on a computer that is running Windows 7 or Windows Server 2008 R2. In this situation, the taskbar displays "Running query" together with a process bar and it takes longer than expected to return the query results.
Note This issue does not occur if you run the query in Access 2010 on a computer that is running Windows XP.