My e-mails are showing up really weird. They are one long continuous string of text instead of being broken up. Example:

It should be:

Hi,

How are you doing today?

Thanks,
Bob

I see:

Hi, How are you doing today? Thanks, Bob


What am I missing? This is on a 9700 through gmail and two work accounts with HTML enabled.

Try this, on one of the emails like that, press Menu > Get plain text.

Does the text appear any differently?

Yep. It looks right but why?

The HTML you're being sent contains 'soft returns' for line breaks rather than hard returns or true line feeds.