Ajax and compile problem

Hey all,

I have a page with a gridview on it, when I put a scriptmanager and an update panel and the put the gv in the panel and publish I get an "the file xxx has not been precompiled and connot be requested" error. If i remove the ajax controls everything works ok, what have I done wrong?

tia

That seems like an odd problem to me. I'm using VS2005, and have the latest AJAX beta installed. I'm using gridviews and datalists in update panels and don't have any problems with them. Can you post more about your setup?