Thank you for using our services.
Could you please be more specific and explain what exactly is happening on the production machine? One thing you have to check out first is if you have enabled extensionless urls for Sitefinity
on your production machine? This might be the problem. If not can you please provide detailed information on both set-ups (development & production) as well as if you are using any custom code in those environments?
All the best,
the Telerik team