Hi Robert Hames,
I see you have downloaded Q3 but not SP1. We had problem with the installation of documentation in Q3 due to a wrong link in the StartMenu. You have two possible solutions:
1. Download and install SP1 from 12/08 where this issue is fixed.
2. You can go to Start menu ->right click on the documentation shortcut->Properties-> add ".silverlight" at the end of the shortcut Target string. That should fix it . In fact only the path of the shortcut is wrong you can also start the help from ViewHelp.bat in your Documentation folder.
I advise you to just download SP1 as it has some fixes as well. Sorry for the caused inconvenience if you need more help, please let me know.
Kind regards,
Boyan
the Telerik team