How can I fix my digital camera Samsung Digimax S500?

wish I knew; I have a similar problem; c below

how to fix image problem in samsung digimax 530?
ref: samsun digimax 530; i have an odd problem:(in auto mode) image is nearly blanked out(too much whiteness and colours not clear), intermittent but mostly outdoor, indoor often ok; but also video recording is fine(normal image quality); I tried to find a pattern(ISO , shutter...) but could not find one??? pls advise

Osman BAkhach

Osman BAkhach
February 2009