Has anyone gotten "set the icon of this stack" to work?

[Howard Bornstein]

I want to modify the icon in the dock (not the Finder) under script
control. According to the dictionary, the proper command is "set the icon
of this stack".

I can successfully call this command and test that the icon of the stack is
set to the image ID I specify, however, the dock icon never changes to the
image I choose.

It appears that everything works (i.e. no errors are thrown) except for the
actual dock icon changing.

Has anyone gotten this to work?

-- 
Regards,

Howard Bornstein
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