I saw this happening again frequently recently. I am not sure it's the same cause and was reintroduced, or is a different issue.
viewtopic.php?f=11&t=97177
[1.1.32] Unnecessary underground belt
Re: [1.1.32] Unnecessary underground belt
I think that you mean this (also reported by you)
97178
This is to be fixed for the next version, we just tested different approaches to the fix.
97178
This is to be fixed for the next version, we just tested different approaches to the fix.