do you have this page online? I can have a look! also you mention you are using frontpage?!?!?! you should download a trial version of dreamweaver mx its the best!
Just a friendly reminder: you should follow standards to make sure your page has a better chance at being viewable by more browsers.
I can't do much since I don't have all your images. But I'd try to put percentages instead of integers for the dimensions of your lines, columns and cells.