I am having a small weird issue with Vbulletin 4. The site was fine at first to me, but once I went to firefox 7.0.1 I've been having this weird issue. After I navigate pages for a certain period of time or refresh pages a certain number of times, the site messes up like the css is not right (even though it is). The sites template goes haywire and is all over the place. Each time I refresh after that the search bar is at a different position and there are smilies all over the place and once I always clear the cache it goes back to normal, and then after a while it happens again and I have to clear the cache over and over. I need someone to help me solve this issue. I also need someone to fix a few drop down menus that are cutoff in IE9 and Firefox.