the comander ghost (pov, whatever) shows up as a orange diamond if near enemy(sp?) camera oops, 1.05.
I think this is related to the false "Commander is under attack!" prompt whenever the comm's ghost takes damage from explosions whenever he's zoomed in.
So have I. This usually happens when enemy commander's "eye" is in range of one of the friendly cameras. Then you'll also see the orange diamond in strange areas.