When you created your ad did you specify that you have a framed website?
If you did, and you really want the ads on your site I'd try to put a frame doctype in your source, and if that still doesn't work, I'd email Google.
Check out this cool tool:
http://www.digitalpoint.com/tools/adsense-sandbox/
Type in
http://smartaffiliates.info , and you'll notice that google can't follow your framed website.
If you plug in
http://pesonadigital.com/parking/smartaffiliates/ , you'll notice that your page can be read when it stands alone, and you'll be able to see a sample of the ads that'll be served