Ok, I recently bought a new CPU, and had LimeWire running great until I tried to install the new Beta LW 13 but now I cant re-install LW, it works on the other accounts but when I try to install it,

It downloads perfectly, I click run, and select my language, and it will stop and say something like "Error.. You are missing one or my files" and some BS like that..

So.. can anyone help me?