Moleculars physics

Thank you scorpion81,
is working again.

Unfortunately, I can’t even handle a simple collision.
The objects (cubes) go into each other.
From picture 147 the cubes move very fast away from each other?

Is it a bug or a mistake on my part?

Are there any basic tutorials for Moleculars physics?

Blend:
http://pasteall.org/blend/index.php?id=51935

Blender from today (741641f4c3b8-win64)
Win 7