black spot in animation

[GALACTUS]

Hey People

Am rendering an animation with the Vray1.46.10 build of an interior with doors and partition walls moving, and in some sequences i get a black spots at a particular frame any idea whats going wrong also any tips on rendering interiors with moving objects ie doors, lifts etc?? Thanks in advance

My settings are

Irrad for first bounce
Min-4/max-3 subdivs 15 samples 100
Clr.4/nrm.3
dist .1

QMC for sec bounce
1/3

QMC aa 0,3


Any help will be much appreciated.

Cheers

Colin

[natty]

Min-4/max-3 subdivs 15 samples 100

15 is to low dude .... try 25..

[GALACTUS]

Cool, I will give it a shot at 25. Have you tried rendering an animation with moving objs using lightmaps? I got some strange results when i switch from nearest to fixed filtering, the render turns out darker, probably forgot to switch some dohickey. I will send out a status report as soon as i get feed back from the rendering mines.

Cheers

Colin