Help with Blog for Discovery Education

I would say that it's the YouTube video from here: http://blog.discoveryeducation.com/allisonbakken/2008/11/10/geology-rock...

Often sidebars going out of whack are a symptom of embedded media being too large for the space allotted to it.  Try to grab fresh code from YouTube and repaste it in there.  When you do, look at the code for the two places that say "Width=xxxx height=xxxxx"  Then delete the height one entirely from both, and change the width to something like 400.   I bet that works.

If you keep having troubles with it though, feel free to email me steve_dembo@discovery.com and with your permission, I'll take a look at it from behind the scenes.