civil cell - not building it right

Hi,

I'm placing a civil cell for my 30+ driveways. I have my driveway alignment and profile designed for all driveways. I see something absurd on few driveways, and I think specifically on the left side of the mainlane!

See attached snapshots - one with a good placement and other one with spikes.

Any thoughts here, why shall be this happening?

working correctly