Okay, so after playing a bit with the features of the camera it now takes every picture double... It only happens when transferring the pictures on my computer. Every second picture has different lightning than the 'original' one. When looking on the preview mode on the camera itself, there's only one version of the picture... It's actually quite annoying having to select all the doubles and deleting them I think it happened after changing the color pattern from 'standard' to 'vivid', but can't find anything in the manual regarding this problem.. Anyone?