Ok, here's what I have:
1. Masterpage (Pretty basic, Header image, background color, and a content area) Master page uses code behind, but has no code includes (Not sure if this even matters)
2. 3 User controls, Logon, Navigation, and Footer. Navigation and Footer and just HTML, nothing special, but Logon has 2 textboxes and a submit button. The Logon.ascx file also has a code behind file. All 3 controls are called by the master page, and work fine.
3. Finally, there is a page which calls the master page (Which is a basic form that is AJAX enabled), this page worked fine before I added the master page, but when I add it, the page loads fine, but when I click the submit button, I get a JavaScript error.
Any ideas?
I'm not even sure if this is the best way to do what I'm trying to do, so any advice would be appreciated.
Stephen