Is it related to this? Cant download at all - nothing happens when I click download (click on link).

Your LW preferences might be partially corrupted otherwise. Try deleting your LW Preferences folder whilst LW is closed; instructions here: Point #2 & 3 in Fixes for Limewire (sample image included at bottom of page.) or for vista see http://www.gnutellaforums.com/genera...der-vista.html