I hate to say it...I have the same problem... and no answer yet... I have deleted the whole program and all residual folders and including registry files, Then reinstalled completely... I had one file to download an incomplete file that would find the network and start downloading as usual... but no search results showing. for any type search... its almost like a file with the command to show the results as viewable is corrupt or there is a block on the ISP for searching results...however that might only be by your ISP provider.

.. Ive Been Having This Same Problem For Ages..
It Started With Having It Downloading But No Progress But Now.. Nothing, Doesnt Even Find Songs I Got Endless Results For Before.

Ive Re-Installed, Virus Checks, Dis && Re-Connecting, N More... Yet Nothing

Anyone Know Of Anyother Decent Sites?..
All The Ones I Know, I Dont Like