HELP! I have an old version of LimeWire that is not removable from the Add/Remove Programs screen. When I click "Change/Remove" on this item, the UninstallShield Wizard prepares to run, but never does. Instead the preparation screen disappears like I had never tried to run it. I have successfully deleted all other versions of LimeWire from my computer, but this one (LimeWire 2.4.4) just won't go away. How can I get rid??