Lori I can recall one of my megas. The day prior I had did a trial post and it was perfect. Comes morning to post and garbage. (you know what I mean) searched for hours. finally contacted Billie and sent her my code. She said it was perfect but noted one thing. The " mark had two appearances . Her guess was that some of them were corrupted. I looked and she was right. NOW IT IS STILL AN ISSUE. the " around the font features, on Img src, A hrefs etc take on an italicized look.
I am out of practice posting complicated tables. I am sure it would come back to me, but it really is something you need to do all the time to stay up on it.