Ok, I have no flippin idea how I did this - but the small bar at the bottom of the home screens that has the dots showing which screen you are on plus three shortcuts - star for faves (I think), browser and the show all apps installed has disappeared.
The dots showing which screen I am on is now on the top of the screen between the status bar and the Google search box.
I have looked through the ADWSettings screens and didn't see anything that looks close to fixing this.
Does anyone have any suggestions on what I have done - other then being an idiot for not paying attention - and what I can do return things back to the way they were?
Thanks in advance for your help and gentle comments.