Feedback, Account & Tutorials link in software not working

Hi,

 

I am on a trial of NAV 2011. Running on Windows 7 64 bit with Chrome as the default browser.

 

The issue I have is when clicking on the any of the links mentioned above in the software this is causing my machine to start my web dev app Dreamweaver. This then hangs with a Runtime error and will not close without resorting to task manager.

 

Has anyone else seen issues with these links?

 

Thanks

TT