help! macbook colour reversed out

[spotofcheerfulness]

just caught ds meddling with the laptop ans all the colours appear like a photographic negative - for e.g this mn page has a black background, white print and orange where the blue normally is. any ideas? it's already giving me a headache!

bump

In System Preferences, under System, click on Universal Access in the Display section, select Black on White, instead of White on Black. there're a keyboard shortcut combination of keys which your DS must have accidentally hit.

Thank you! That's fantastic, you have saved me hours of trawling though mac support sites. MN comes up trumps again