do you have NPAPI installed (specifically Silverlight??) you can check by - Type silverlight in your Start search box. If you see Microsoft Silverlight at the top, you had it installed.
OR, Start button > All Programs > scroll down to find Microsoft Silverlight. You find it, you got it.
- from
http://answers.microsoft.com/en-us/w...#ThreadAnswers
It may be in the roborio itself, but this could explain the issue with the web interface.