I attempted to edit a post just written. It will show the post title but will only briefly show the body of the post in code mode (it usually switches right to view mode) and then disappears. I tried intervening while it was momentarily in code mode and in trying to eliminate a portion of the text from being in italics, somehow caused the entire blog's posts to be converted to italics. I'm also unable to write any new posts (thought I might could copy and paste and delete the old post). Help!