Hi, if the about box shows 2.0.b21 the patch is properly installed (on Windows). There is a bug on the Mac and the build number does not show, that's probably why you would see 2.0 even after applying the patch. We are having problems with our tech support and I would like to apologize about that. We are working it. If you have other problems please email me directly at charles@eovia.com Charles TGS/Eovia