Thanks for contacting us.
Based on your input, I assume that you have no search indexes. Can you confirm this by going to ~/App_Data/Search and seeing if this folder is empty? This is where our CMS holds all of the search index info. I would also recommend upgrading to our latest 3.5 release, since over 30 known issues were fixed, by following these instructions
If upgrading does not solve your issue, please let us know.
the Telerik team
Check out Telerik Trainer
, the state of the art learning tool for Telerik products.