divs out of order

hi,
on the following page :
http://ecochemex.com
divs have dropped down to the side,
i am guessing the "latest blog posts" had a name that was too long and pushed the other divs, but i made the name shorter and this did not help either.
regardless how can i get the divs on the right to move back up properly or keep the "latest blog posts" div from getting larger if that is the problem ?

this is critical as it is on the front page so i have granted support access if required.

any kind assistance in this would be greatly appreciated !!!

RC.