hi, uhm. sori for making a new thread but uhm.. need help ra jud with my sis' powershot SD900..

uhmm.. everytime mukuha ko ug pic (toys) with lampshade, ang screen sa camera mag sige ug flicker. as in, mao inig kuha nako sa pic, dark na kaayo ang image. supposedly dili cause ang background kay white..

any suggestion?