Hey!! I hope you can help me out with this problem, becus I've been trying to solve this for hours and nothing seems to work. By accident, I reinstalled limewire on another account, thinking the account didn't have one. Next thing I know, a message pops up stating that the installation is corrupt and i need to install it again. So, i go on my account to see if the problem still exists and its there too! So i actually download another version of basic and it works...but when i closed it i couldn't open it up anymore.
As you can see, this is a pretty big problem that im sure other people are having too. For the future, thanks and i hope u know what cauuses this problem.

daniel