Font Size Has Gotten HUGE

I did that but there is nothing obvious like a missing H1 tag. I also forgot to mention that this ONLY happens on the homepage and not any other page, i.e. contact, about, archives, and within posts.

Nope. I do it directly from WordPress dashboard. I started noticing this problem when I upgraded to 2.7.1. I downgraded back to 2.7., but a BETA version by accident. I am currently uploading the 2.7.

Here is what it looks like:

This is the home page when you first get to the site: http://rapidshare.com/files/207653888/home.png

This is what the page looks like after I refresh the 1st time:

http://rapidshare.com/files/207657014/refresh_1st_time.png

This is what the page looks like after I refresh the 2nd time:

http://rapidshare.com/files/207657181/refresh_2nd_time_and_permanant.png

Then it permanently stays this way.

The inside pages and post pages look fine. I utilize the more feature, so users need to click inside posts.

http://rapidshare.com/files/207657181/refresh_2nd_time_and_permanant.png

http://rapidshare.com/files/207657950/inside_page_fine.png

I have gone through all my post and could find any bad html that would throw off the page.