bleeding light problem!!!!
 

first there was the glow flicker. then the texture flicker. now take a look at this ! new problem has arisen, and i almost killed myself in frustration. i really have no idea where to start fixing it.

there are 3 computers rendering the same scene ( same file ). the first two computers were rendering the first 80 frames of animation, and everything is correct. but the last computer, rendering the last 80 frames, had a different result.

please help. thanks in advance.