Invalid Input Captcha error

[longview...@gmail.com]

Hello All,

I am working on an ASP.NET MVC project and I successfully implemented recaptcha on localhost. It works great on localhost.  But I deploy it to test and it just doesn't seem to work and it keeps giving me the :"Invalid Input Captcha"  error. I have registered localhost as well as my domain on the same key. (1 entry per line).

 Its the same code I have deployed that works in localhost. Browser is IE 11 and I cleared all the cathe  etc. I can see the public key and private key as given by the recaptcha site, deployed as well. 

Can you please tell me what I am doing wrong? 

Thanks

-Sh