Need help from computer gurus

Folks, I have a glitch that is not life-threatening but for some goofy reason is driving me batty. About a week ago (really not sure of time frame) I noticed that half of my adoption.com blog page (where all the blogger's names and blog topics are listed) has a very large font! The left side with the blogs is normal TNR. The right side has a LARGE font, as do the adoption.com, adopting.org etc. links at the bottom of the page. Like maybe a 16 font or something like that... It doesn't show up that way on Mozilla, but I primarily use IE. If I get there through adoption.com, clicking on the "more blogs" link, often the listing of blogs is normal font, but still the names of the bloggers are giant font! If I get there from my direct bookmark, BOTH are giant. This is SO weird! I have deleted cookies and temp files and even tried a system restore to see if other stuff was out of whack. No change. And this is the only page I notice this on. So, what gives? Is it my computer or something from the site? Thanks!