See my post above: when you import COLLADA to Blender, you must check the "Import Units" option or you will see the result you describe.
Oops, I somehow completely missed your post.
It is not working for me unfortunately.
I am using these setting for importing:
![[Linked Image]](http://s26.postimg.org/7ho0m30nt/import.jpg)
And these for exporting:
![[Linked Image]](http://s26.postimg.org/iij5r3swp/export.jpg)
Could you have a look and see if I'm missing anything?