For the past month or so the main page of my blog has been completely messed up. The sidebar has moved to the bottom, part of 1 post appears on the right side with the other part mid-way through the blog, and the posts are out of order. I've read forum topics about changing your settings so WordPress will correct problems with XHTML code and then going through the posts, making a minor change to each, and re-saving. I've tried this to all the posts I've made since the problem started; the problem persists. It also seems to be ignoring changes I've made to settings.... for example, I tried to change the "Reading" settings to show only 1 page (so I could evaluate which one is the problem more easily), but when I view the blog, it still lists tons of posts. Help please?
My blog is http://artstuffbyk.wordpress.com/
I know nothing of codes, so I haven't tried inserting anything other than pictures from my hard drive and links.
The blog I need help with is artstuffbyk.wordpress.com.