I use Elegant Grundge theme with two sidebars on the right side. One of my previous posts exceeds the bounds of the space for the post and takes up the sidebar area. All the posts under it also extend to the same margins, forcing all the material in my sidebars to the bottom of the page. I've tried making the first post that does this private, but it hasn't helped. I also shrunk the image in the post, and this was also unsuccessful. What should I do to make all my posts fit within the post margins and allow my sidebars to begin at the top of the page again?
The blog I need help with is capthk.com.