imported Creo Mechanism models show black surfaces during animating

[Bj]

Hey guys,
This thursday I have a presentation,  would have hoped to be able to show some slick animations with Keyshot instead of simple Creo models, I have updated to the latest Keyshot version but still black surfaces all over the place.. could someone from Keyshot tell me if this problem is actually picked up and resolved in the next update?!

[Chad Holton]

Yes - Rex filed the bug as he mentioned and is fixed on version 5.1.