Amazing Disappearing Pink Ball Glitch

[geodave]

Here is a level showing the mechanics:

http://cczone.invisionzone.com/index.php?/files/file/57-pinkballdat/

Basically, the first ball clones a new ball, but when the second ball tries to clone a new ball, the first new ball is in the way.

Soooo, I'm not sure if it's a glitch or just mechanics. Note that you CAN'T do this in Lynx.