Forum Moderators: martinibuster
There is a problem with being too rigid about page layout. Everybody has different ways of configuring their browser and monitor, and we as webmasters have to take this into account. I like a nice clean browser, and my wife's PC has several toolbars from Google, Ebay and others. My daughter likes her PC to have a 1024 wide screen, and we have the 800*600 size. My site shows up differently on all of these monitors. Who knows what other combinations are out there!
I certainly wouldn't bin out Adsense because the banner is 15px too wide! The earnings I have made from Adsense far outstrip the earnings I have had from other advertisers by many times. Some affiliates earned me a big, fat zero.
I'd be inclined to work with the sizes they do, and make sure the site looks good on a variety of monitor/browser configurations.