template malfunction?

I've had a blog setup for my bible study group for almost a year. All of the sudden it won't display in more than one column, regardless of which template layout I choose. Any ideas on why it won't display in 2 column? The blog address if you'd like to check it out is emmausclass.blogspot.com

Thanks for any advice or help.

I really need some help. My blog which has worked fine for nearly a year, is suddenly only displaying in one column. It moves the right hand column to the bottom of the left column. I've changed templates in an effort to solve the issue but it's the same on every template setting. Any suggestion?

The blog is emmausclass.blogspot.com I appreciate any suggestions. Also, my embedded audio files won't play anymore, when they worked perfectly two days ago. Any thoughts on that one? Are the two issues related?

Thanks

i have been editing my template and i`m feeling that the website is taking to much to load. can someone give a tip?

hope posting to the right category

http://www.free2watch-movies.blogspot.com

Yhea... remove all those popups ads windows and all the iframes like:

<a href="http://www.onlinefreechatting.com/2010/07/watch-online-south-park-tonsil-trouble.html" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img src="http://2.bp.blogspot.com/_6sPJQbNSaE8/TC_F36RtNuI/AAAAAAAABhg/Eres_6NB2S0/s320/1201TonsilTrouble--2.jpg" border="0"></a><br>
<iframe style="overflow: hidden; border: 0pt none; width: 720px; height: 362px;" src="http://www.movshare.net/embed/nh8mt2kphtuyq/?width=720&amp;height=306" scrolling="no"></iframe><br>

thanks alot, but the iframes are from video embebd codes, wich practly is the hole idea of the website, streaming free videos. i can remove the pop ups from images, but still, i do want the images to be on each post. should I host them another server but still showing on my each post?

thank you in advance