Error on trying to Install

[Couchy]

Hello, I've tried to install LimeWire a few times, every time I get the message "Limewire cannot create uninstall information. Installation will now exit. Restarting the computer can often fix this." A friend who used this computer on a different account had limewire, so I tried deleting everything to do with limewire on all the accounts, restarted and tried again. Same message, any help?