Can't Validate Email Password BB 9700

I am running OS 6 on my 9700 and received a message that I will not receive my Yahoo emails until I validate my password. Simple enough, however, when I go into setup, click on "email account" and get the choice of Internet Mail Account or Enterprise Account. I can open Enterprise, but that's not what I want of course. Nothing at all happens when I click on Internet Mail Account.

I also cannot open "options" from the messaging area.

Battery pulls have done nothing. Any help for me out there??