This assertion failure also appears twice for me when I start up Limewire for the first time, though I haven't really looked to see if it matches exactly as the previous poster included with his/her post. I click ignore both times on the error pop-ups and Limewire starts up like it normally should. I would like to know how I can fix this though so I don't have to go through those assertion errors each time I start Limewire. Thanks in advance!