When I render extruded text I see some odd problems. See the images below for an example. When rendering in Mantra, the problem is not seen.
It is very easy (for me) to reproduce this error. Create a "Font" object, extrude, render. All settings are at their defaults.
Am I doing something wrong? or is this a bug.
Window 7 x64
Houdini 15.0.244.16
Octane 2.24.2.0
Let me know if you need more information