I have Ubuntu 12.04 (64-bit) on a AMD 64 bit machine and using Firefox 16 (latest as of now) . A site that I am developing shows perfectly fine on other machines such as windows or mac running Firefox 16 but for some reason it doesn’t not show good for me and its all messed up. I heard Ubuntu 64-bit has AMD issues. is there something I need to install? here is the page: mypage i just didnt want to display it since google caches the link. I have also added a screenshot.