[PD] iem_tab can't create object

[Jack]

Hello,

I have a problem to use iem_tab library (tab_copy). I know about array
get/set but my old patch use tab_copy.
iem_tab compile fine.

When i open externals/iem/iem_tab/tab_copy-help.pd, i get in pd console :
 tab_copy src dst
... couldn't create
 tab_copy src dst
... couldn't create

In my directory externals/iem/iem_tab/, i have iem_tab.pd_linux

My configuration :
Pd 0.45.0test 2
++

Jack