[RedRaven]

The coloured artifacts bug appears to be back. As you can see from the screen dumps the preview shows an increasing numbe or red dots and the main image begining to show them too. These only seem to appears after stage 7/8. I'm not sure exactly as i left this image running over night.

Victor if you need the mxs file let me know where to email it.

[tom]

Preview window is not accurate and you may encounter such artifacts.
As I see, there's no problem in the output.

[RedRaven]

red dots where begining to appear in the areas i've marked. Not many i agree but it seemed to be increasing. I will post other images if this occurs agian