When my content runs long it shifts the sidebar. I did make adjustments to the original sidebar.php by adding a div for a photo
and I had this problem on the homepage but I added float: right and it fixed it. I can't seem to fix it for the other pages in the site. I thought all I needed was to add the same tag to .entry-content but that isn't it apparently.
Also images for posts, rss and comments are now over the content even I removed these from the stylesheet.