I'm totally a newbie here and have no knowledge of photography or whatsoever. Can anybody help me explain how come there are orbs in my pictures. I'm not talking bout 1 or 2 orbs that most superstitious people would say it's a ghost or spirit or whatever but the orbs appear in my pictures are quite a lot. Usually appear when i snap at nights or in dark areas. I did not touch the lens and i even tried cleaning my lens before I snap again. Btw, I'm using a Casio Exlim EX-Z700 digital camera. All the settings are in auto. What must I do to prevent orbs appearing in my pictures. Or is there something wrong with my skills of photography? Or is there something wrong with my setting? What setting must I change and set? Help anybody?