GI keeps turning off

[ksgfx]

I'm evaluating Vray using the free demo version. Everytime I save my scene, or do a F9 to render last it turns off the On check under Indirect Illumination (GI). Am I doing something wrong? Is this only the case in the demo?

[percydaman]

you cant save your settings in the demo, that is why it keeps reverting to default.

[ksgfx]

Good, I thought it was me.
The only other strike against vray I'm experiencing is that it tends to crash 3ds when rendering successive frames. Any thoughts?

[DanielBrew]

The only other strike against vray I'm experiencing is that it tends to crash 3ds when rendering successive frames. Any thoughts?

If you have P4s or Xeons, try turning off hypertheading worked here and for a number of other people, not sure whether it's a VRay or Windows problem though.