Is NIS Stopping Windows 7 Search Results from Opening?

After running a Windows 7 search from the start menu, the results come up in the Results box. However, when I try to open one of the items by double clicking it or by right clicking on the item, nothing happens.

 

I am at a loss as to why this is happening. It happens with all file types including emails, PDFs, Word docs, etc. Nothing will open.

 

I have seen some limited issues with Outlook items not opening but nothing with other document types. So I was wondering if there is a setting in NIS that is preventing me from opening these search results.

 

Thanks for any thoughts.

 

Desperate