I have a problem on this site: http://www.sheena.ca
If you click on journal (under more), and then click your back button, it pushes the page down. regardless of which page you were on, it renders with a big space at the top of the page, and repeated back/forward operations cause the page to move down further each time. The page's HTML and CSS are not changed at all. Only seems to happen in Firefox/XP.
Thanks in advance for any ideas.