What I did was I uninstalled wine. Remove my home/.wine folders. Reinstalled wine. Redownloaded winetricks Ran winetrick and installede ONLY dotnet1.1. That ran fine. Then I using winetricks again and skipped 2.0 and ran 3.0. This actually installed 2.0 and then 3.0 afterwards. My app installed, but didn;t load correctly. So then I downloaded the latest version of the app and will try that once .NET 3.5 is installed. To Be Continued...