New Post: AuthorizeNET Redirect Problem

If we select only Authorize.Net in second checkout,it's also showing effect on first checkout.

As per my observation,

If in Select Payment method ,Only Authorize.Net Option is present,then templates are working fine.
if multiple options present ,it's not showing the templates.

Presently,In my site. in first checkout I select pay pal and authorize.Net, and in second checkout I select only authorize.NET.

But Still the templates are not working.