Sounds like you might be seeing a cached copy of that page the way it was before you posted. That would most likely be your browser's doing. What happens if you click Reload (or Refresh, or whatever your browser calls it)?

Oh, another way to check whether that page is the latest available is to scroll down to the bottom and check the time:


If it doesn't show the current time, it's probably an old page. I've had the page where I'm typing this open for several minutes so I wouldn't expect the time to be right but after I post (or even preview), it had better be.