> Both pages have a doctype declaration for me?! Try downloading one of the pages, e.g. www.uniklinik-freiburg.de , remove the doctype declaration, and see what happens in Mozilla: Mozilla will display the page without those spaces between the images, as it is displayed in NN 4, Opera, and IE.
> They shouldn't. If you translate "quirks" to your language, you'll see > that this mode is for pages written in a way they shouldn't have been > written (unfortunately, that applies to 90% of the WWW nowadays). So, > validate your pages with the W3C HTML and CSS validators > http://validator.w3.org and http://jigsaw.w3.org/css-validator/ ), and > make sure everything is fine, and then Mozilla will display the page > 99%ly as it should be displayed. My page, http://www.ircass.org/, contains valid HTML 4.01 transitional and valid CSS2. My question is: Why does Mozilla render these pages in a different way when you remove the doctype declaration? Andreas