[PD] can't view list of an array

[Ariane stolfi]

Hi,
I'm trying to view the list of an array
and I'm gettin this error
_________________________________
wrong # args: should be "array_viewlist id"
wrong # args: should be "array_viewlist id"
    while executing
"array_viewlist .gfxstub7e0270 table10 0"
    invoked from within
".gfxstub7e0270.listview invoke"
    ("uplevel" body line 1)
    invoked from within
"uplevel #0 [list $w invoke]"
    (procedure "tk::ButtonUp" line 23)
    invoked from within
"tk::ButtonUp .gfxstub7e0270.listview"
    (command bound to event)
_________________________________

I had tried the same in other arrays and always got the same error

I'm using
Pd version 0.41.4-extended
in a intel mac OSX (leopard)

Is there some fix for this?

thanks
Ariane