Changing filter size

Hello,
Three of our computers, all installed as workstations, change area filter size to 4 when open one particular scene (other scenes can be opened normaly, other computers, doesn’t matter renderslaves or workstations open that particullar scene normally). It doesn’t matter if you send through backburner, distributed, or simply open the scene.
Any thoughts how to solve this? Vray advanced 1.5 SP2 x64.Only particular scene and particular computers.

Which 3ds max version? Try switching to another filter type and then back to Area; if this fails, try to re-assign V-Ray as a renderer.

Best regards,
Vlado

I’ve solved the problem, by merging all objects into another scene. Changing filters didn’t help. Max 2009 Sp1 x64. Probably was corrupted scene.

Sounds like you had some sort of callback installed, were you using a pass manager or some other script?