Very sorry if I am missing something obvious, I am a complete novice. Followed Tyler Moore's U-tube video, hosting by Host Gator, WP installed there a few days ago. Testing menus, N=5, I dragged three to the right to be sub-items and saved, but the sub-items appear as parents (as I think they are called). I've tried different themes (including Twenty Ten) and both Firefox and Safari browsers, still no drop downs. I suppose I am skipping a step but do not know what else to try.