After the latest version of Firefox came out, I've been having problems with my website. The site is: http://mojheroj.com It works fine in all other browsers, as well as older versions of Firefox and Firefox 4.0 beta 7, but it just won't load in 3.6.13. When I try, all I get is a blank page. I don't even get an error.
At first I thought it might be a problem with the program, so I tried clearing the cache, reinstalling, opening the page in safe-mode, but nothing helped. After checking with some friends, they seem to have the same problem.
The website is done in Joomla, with some jQuery. To make things even weirder, I can access the administrator part of the site through Firefox just fine.
Also, when I change the browser's user agent, Firefox can open my page. So, I'm guessing that's where the problem lies, but I don't know how to fix it. I tried checking Joomla's .htaccess file, but the USER_AGENT property isn't defined at all. Could someone please help me how I could fix this? I really need the website to work in Firefox.