Here's where you're mistaken. Only one *instance* is created: A
'TreeGroup' instance (which is a kind of TreeNode). The reason it's
only showing up in one place reliably is because the add: message is
being sent to *one* controller. Your other controller may not have
been informed that it needs to -fetch: to update its contents.
Hopefully that's enough of a push in the right direction for you to
research this more thoroughly ...
--
I.S.
Of course! The add: message is sent to only one controller, this
explains the (not so odd after all) behaviour.
Thanks for the quick reply !
Alain
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