Something weird is happening in one of my posts. If you go to: http://oclcyc.wordpress.com/2006/04/27/zapatero-endesa-y-el-koala/, Internet Explorer doesn't seem to load the video at all, but Firefox does show the video, but only after after refreshing the page with F5.
Oddly enough, it doesn't happen with other posts with youtube video embeds...
Any ideas?