Geometry from rig doesn't show correctly on arnold render

[Anonymous]

MtoA 2.0.1

Arnold core 5.0.1.0

I don't know if this has something to do with Arnold, but i tried changing the materials and it still happens.

When i move the head control of the character rig, the geometry goes to it's place, but it doesn't last.

Any idea?

Thanks in advance.

[lee_griggs]

That's quite an old version. Are you able to update it to a newer version to see if it still happens?

[Anonymous]

Hi, i thought while installing maya that it would come with a more updated version of Arnold..

just updated Arnold to MtoA 3.1.2.1 and the issue still occurs.

Any other idea?

Thanks again.

[lee_griggs]

Is it happening whilst playing back an animation? Does 'update render' fix it?