Form Drop Downs Won't Work In Firefox. Help

[t-buck]

I created this form for registration:

https://www.foodprotect.org/2008Biennial/index.php?page=registrationsql.html

The form works fine in safari, and opera on my mac. But Firefox won't allow the drop down menus to work. Can anybody see what is causing this?

If you open the page without all of the php includes
http://www.foodprotect.org/2008Biennial/registrationsql.html

They work fine...so I have no idea.

[CFMaBiSmAd]

You have already got one thread open for this problem, don't start another one - http://www.codingforums.com/showthread.php?t=126891

Your page does not have a proper doctype where it is supposed to be at and it still has other validation errors. Fix those issues first.

[t-buck]

Oh yea, sorry.

I put the doc type that I was told, but the site is set up like this: the index.php pulls header.php, footer.php, and home.html

Do I put the same doc type on all of these files?