Can someone suggest what I might try to correct a problem that emerged overnight on my blog http://justclassics.wordpress.com. The margins have narrowed in and the background has gone a weird gray. i suspect it's probably something in one of my draft posts, because that's what I was doing the last time I opened it. What should I be looking for in the HTML or what else might it be? I've tried resetting the theme options, and other settings, and it's not my cache because I just tried another browser on another computer. Thanks.
The blog I need help with is justclassics.wordpress.com.