Help! Mysterious blank space in table cell

[paulj]

I'm making a new design and testing it online at http://www.gcwonline.us/v4/shows/slam/index.php I've put text in the top table cell with the header would go (click on one of the other sections to see the header). In this particular page that I have linked you too, you will notice that there's a...

[doctordew]

I can't find this so called problem. Did you get it fixed?