There is something wrong with the page formatting on this post (but on no others I've tried). The sidebar at the right has been shunted to the very foot of the page. The top of the sidebar overlaps the footer bar and the rst of it hangs down below the page content. I've tried this in two different browsers (Safari and Firefox on a Mac). Could the new poll formatting have interacted badly with the CSS? This doesn't happen if I load an individual comment on this page, for any of the comments I've tried.