Wordpress being stupid with images

First of all, wasn't there a blogging/wordpress subforum around here? I can't find it anywhere..

Anyways, I made a new page in WP and inserted an image within the text towards the top with a right-aligned text wrap.
I decided I didn't want the image so I deleted it and published the page but the blank spot is still there where the image originally was located. I tried everything to get rid of this blank box, including deleting the page and making a brand new one, I even made a new post with the same content and it's still there.

Why won't this blank square go away and how do I get rid of it?

Btw, I've even deleted my cache, changed themes, nothing works

It's probably because when you align something to the right, whatever was there has to be aligned to the left instead of no aligment at all.

Try deleting that paragraph and re-inserting it, or simply changing its alignment.

Thanks for the reply, but I've tried that. I even just typed a sentence and previewed it, and it seemed to get rid of the blank box, so I retyped my entire article and published it, and the blank box is back. This one I never even inserted an image into though. I think this is the most frustrating problem I've ever had with WP

Hmm... perhaps a plugin is causing the error? Have you tried clearing your code by editing the content in html/source?

Holy crap I didn't even think it could have been a plugin, it was a new adsense plugin I was trying out, and didn't have my adsense code in but the spot for the ad was inserted into each post/page!
Thanks!