CurrentCulture incorrectly defaulting to en-US in ASP.net

Question

I have just migrated around 100 ASP.net sites from IIS 6 on Windows Sever 2003 to IIS 7 on Windows 2008. I\'ve just noticed that various pieces of code that use things like

Answer 1

I had this problem too, but I solved it. You must set the following values:

CultureInfo.DefaultThreadCurrentCulture = "en-GB";
CultureInfo.DefaultThreadCurrentUICulture = "en-GB";