This doesn't happen all the time, but when it does, I can't find anyway to fix it, I generally just need to wait it out.

The camera and camcorder display sometimes looks strange, like I'm using one of the special fx, but I have no effects on. When I change the camera to sepia, or some other effect, it doesn't seem to be affected. Has anybody seen/heard of this before?

 

That's a good idea, didn't even think about that. As for the mix of effects, I tried switching back and forth, even reset to default in the settings, no luck.

After your suggestion, I did download a camera app, and haven't been able to recreate the problem using either camera mode, so hopefully its a moot point from now on.

On the bright side, I never would have even thought to use a camera app, just looking briefly through the ones available suggests I have been missing out. Thanks either way.