Also, I don't have the default interface. I have a few addons running, plus extra "Action Bars" in addition to the normal one. By default, just the very bottom row would be there, I turned on the row above, plus the 2 columns to the right. I also have quest helper on, the objectives list up, deadly boss mod running, etc.
By default, it'd be one action bar across the very bottom, your portrait in the upper left, and the mini map in the upper right.