Variation shader renders wrong bump

[Cinemike]

C4D S26.014 and Corona V9 (daily time stamp May 10) on Win 10:

When you render the attached scene, the bump from the variation shader renders out of place.
When you plug the Variation into Displacement instead of bump, it renders where it should.

[Beanzvision]

Hi Mike, thanks for the heads up. I have logged it.
(Internal ID=904721324)