Rectangle 27 0 mvc IIS 6 Extensionless URLs?

Ok, I seem to have fixed things on my own. Originally I had both my websites set up in IIS under the same App Pool. I separated them into different app pools, made sure they were both set to .Net 4, and everything started working. Now when users are redirected from one domain to another, the eurl.axd/GUID does not get tacked on to the end of the URL.