twilight zone - render problem

[metroberlin]

I know that it´s actually senseless, but nevertheless I try to describe my problem and who knows...maybe someone has a clue.

We have an interior animation. Two cams. One is moving from left to right, one is going from the back wall forward. cam one renders okay, cam two creates a horrible flickering in the GI. And there is absolute no logic I can follow :-/ we tried everything. changing the cam, use the okay cam and changed the path, merged the scene, tested with max 8 and 1.48 and max 9 and 1.5, collapsed all etc etc...i can´t imagine one single attempt that we didn´t try. I could understand it if both cam produce a flickering GI, then the issue must be in the scene. But just one ? and even if we create a new cam or render the movement with the other cam. somehow i feel a bit like in the twilight zone....but who knows, maybe someone has an idea..

thanks in advanced

[jacksc02]

sounds wierd, how far from the origin is your scene?

[metroberlin]

all in centre 0,0 ...i checked it before...really weird..even without reflection etc. same result

[jacksc02]

send me part of your file if you can

[metroberlin]

..and it´s obviously the case that i have to render each frame with a new IR map (moving object) ...with a precalculated map it works...but that don´t help me...normaly I don´t have problems to render the GI for each frame. so far it worked

[metroberlin]

maybe the lightcache ? can it be possible that on each machine the lightcache solution (4 passes) is too different from each other that it has such a big effect ?

[jacksc02]

post up your settings or some images