Thx Cliff
![:)](http://forums.puremvc.org/Smileys/default/xsmiley.gif.pagespeed.ic.R8GFI-pF6f.png)
. I think i know what to fix now.
Definitely thats the issue which i was trying to avoid since that core itself got few child core directly linked to it so now i need to send a destroy message to all the child cores as well i suppose .
I need to do it anyways for gc to work properly and i to regain the memory.