According to WikiPedia it depends if you are the EEC or not ! http://en.wikipedia.org/wiki/.gb .gb is a reserved Internet country code top-level domain (ccTLD) for the United Kingdom. Introduced at the same time as the UK's other top-level domain (.uk), it was never widely used. It is no longer...

I think I've just worked out why this happens ! Maybe it's because there is no CSS at all so that firefox 2.0.0.13 uses default system font-size (14px) or the text font size (in the CSS file) has been specified in pixels (px) instead of points (pt) ! i.e. body { font-size: 12px; } instead of body {...

dot.mobi web pages have some special conventions, standards and styles (some of them mandatory) that might be different to other web standards and conventions you find on the rest of the web: http://dev.mobi/ http://dev.mobi/styleguides http://dev.mobi/files/dotMobi_Domain_Naming_Guidelines_1.0.html...