I'm not sure what that could mean, but you could try killing all processes running in the background (using the TaskManager) that you don't really need and then try again. Then you could at least make sure it's nothing on your side, that's keeping you from downloading LimeWire.

Ever tried downloading other programs from the www?

__________________
Morgens ess ich Cornflakes und abends ess ich Brot
Und wenn ich lang genug gelebt hab, dann sterb ich und bin tot

--Fischmob