No save button on Edit Public Page?

I had already edited my public page and Published it. I wanted to make some changes. I went to edit public page and made my changes. However, I only see an Unpublish and View button. I never get a Save button.

I looked at the knowledge base and this was a known issue a year ago. I tried the solution given by the tech support representative -- to edit another field (not the body of the content) in order to trigger the save button. However, not matter what I turned on or off, or what field I typed into, I couldn't get a save button.

Also, when typing in the Facebook, Twitter fields, etc., I noticed that the field help does not go away when I start typing, so the first several letters look as if nothing is typing. It is not until my input is longer than the field help that it is actually visible.