Inconsistent tree probe data baked for terrain. Tree probes are disabled.

Hello,
when I combine speedtree trees and speedtree ferns in terrain. (so tall trees and small ferns in same terrain)

Than when I check bake probes for trees on terrain. I get this error:
Inconsistent tree probe data baked for terrain. Tree probes are disabled.

If I remove ferns it’s working. For now when speedtree shrubs cannot be added as details to terrain. Only as trees this would be an standard case of usage.

Still not sure why I must bake probes for static terrain. But I get realtime GI for trees only with probes.

May I create bug for this?

Thanks
Peter

Please file a bug report.

Thanks!

Bug created:
(Case 649879) Cannot bake probes for terrain trees