Hey....I have the same problem. Mine was working fine. I didn't use it for a while(weeks). I open it up, do a search then double click on a file to download. And it does nothing. It won't open the download window.

I read this forum and checked my firewall setting to off. I went in to make sure that Gnutella is listed twice where my settings are. The port numbers are right vs Limewire. What the heck?