Problem with layout in Internet Explorer

I have just discovered that this blog front page is not displaying as it should in MS Internet Explorer. I use Mozilla or Opera for my daily browsing and online editing of this site, so I did not notice when this error crept in. I am troubleshooting it now during lunch hour, but I don’t think I’ll be able to correct it soon. It will have to wait until I’m home this evening. My apologies to all visitors using Internet Explorer for this layout flaw.

The sidebar information is all down at the bottom of this page, for those who are wondering. No content is actually lost.