Hello friends in my site http://allfreestuffs.com/ the google adsense appear inside the white space in IE 6 just above the navigation link which is correct . BUt in Firefox it does not appear correctly. It comes down out of the header white space area and sits over the navigation bar. Any idea what may be happening? Exp: http://i33.photobucket.com/albums/d62/ajaykumarmeher/adsense.jpg
I would say to try adding a div around it and define a maximum height the exact height as the ads. That should fix it, at least in Firefox. If that doesn't work, try adding margin / padding to the bottom.
the adsens code is inside the header Div which is correctly defined. So it should work. Any other suggestion.
Try increasing the height of the header. The large logo image may have pushed the ad code downwards such that it protrudes out of the header. *On IE7, the image pushes down the ad such that part of it is hidden.