Unable to Update Organizer to V3.6

The about screen on my Organzer shows version 3.5.1010.1. Since the current version is 3.6.1001, I re-downladed the software as suggested on other posting in the forum. When I tried to install, it says I have the latest version. How do I upgrade from the 3.5.1010.1 version that is installed to the 'real'  current version 3.6.1001.

I am using Win7 and Outlook2007 with MS Exchange.

Dusty