Hi, I'm using Fedora 16. Everything is working perfect and Firefox was working perfect (version 9). But version 9.0.1 creates big problems for my intranet and webpages, including yours. The error console fills up with 100' of error messages like; 'Error in parsing value for '(background, display, moz-opacity, filter...)' . Declation dropped. Some tags (on my intranet) like fontsize are "bigger", it seems like Firefox skips my CSS settings, the same for some CSS page layouts. One page example is that one only dropbox fontsize is displayed correctly, the other 17 are not CSS formatted. I have done all your posting regarding to solve problems, reading all posting but nothing helps. Ny own research for the problem Switch to the web browser Konqueror, everything about layouts and fonts displays properly (other things like '-moz-border-radius' is of course not working. I also have a windows computer with Firefox 9.0.1. Everything is displayed properly with the same amount of error messages as in FF for Linux! The same goes for Internet Explorer 9 in windows (everything displays properly). Confusing. Is it a Fedora problem or FF for Linux problem?