I had an older version of TortoiseSVN on my computer and have removed it via registry and uninstall programs. Best I can tell it is nowhere on HDD and is not running as a service anywhere. After a reboot and confirmation that it is nowhere in registry (win7 64) I have tried to install latest version 1.8.7.25475. It gives me an error during install that the older version cannot be removed but it is the same version I am installing that isnt even installed yet. Any ideas on what I need to do to get this thing installed?