After I pick the path to put Vegas in which I chose D:\Program Files\Vegas I get an "The selected shared component is invalid. It is in use by a conflicting Sonic Foundry product. C:\Program Files\Sonic Foundry\Shared Plug-Ins\" and I can't install the program??? What's up? I uninstalled V4 and even went in the registry and deleted everything related to Vegas re-booted but I still get the error and can't install V5? I even changed the drive letter to D:\Program Files\Sony\Vegas 5.0 and it still comes up with same error? What up???