Twice I have had the Blogspot “editor” go wonky on me, and the first time I lost my posting, the second time, I was careful enough to log into my Blogspot account using IE and making sure that my posting had been saved before moving forward, so I didn’t lose anything the second time. Very annoying, I will have to look into that a bit more! It does seem to only happen if I use Firefox as my browser.
TextLinkAds was one of the reasons that I changed to the new Blogger format (they didn’t support the older version of the software), yet I see nothing on my blog from them as of yet, which is disappointing.