Click Problem

[xxoSGoxx]

I have the latest version of limewire and I have a problem . When I start my limewire it opens normaly but once it fully loads and opens onto the linewire screen with the search is when things go wrong . As soon as it opens Nothing works when I click on things . If I click Search,Library,or any of my current downloads at the bottom of the screen nothing happens , But when I use my keyboard it works . So If to hear my music I have to press alt and then on the top tool bar of LW I have to go to library and this only works with my keyboard . Nothing happens when I use my mouse to click on something, I get know response . When I open LW and click on library with my mouse nothing happens . When I got to click on something It lights up like normal but once I click on it with the mouse I get no reaction

I dont know if its my mouse or its the Limewire but its driving me crazy that I cant do anything in my limewire with my mouse . I have Deleted My LW several times and installed it over and over again and only 1 out of 5 times of re-installing my LW it works and I can click on things normaly but then once I shut down my computer and start it again everythings back to how it was before and I cant click on anything

Please help if you can cause ive tried everything