I'm running ubuntu 12.04 LTS. Dotnet20 has been installed using winetricks. When I attempt to run a .net application, the application throws a System.ArgumentException, stating the error message:
System.ArgumentException: Culture name 'ga-ie' is not supported.
The application has no reason to load ga-ie as far as I know; Ubuntu is running in American English locale, but I'm not sure how to check this as I am a beginner.