Reply to all using ItemReply does not work when specifying messageid

Hello everyone,

I am trying to use the ItemReply token to perform a "Reply to All"
action on a mail item with a known message identifier and include the
original message text in the response. According to the documentation,
the call should be:

ItemReply(7;1;"message-id")

Still, when I execute this token, apparently only a normal reply action
is performed because only the original sender is listed as recipient.
(The message text is properly included)

However, when I manually select the message in the GroupWise client
first and then execute the same call without specifying the message id,
all recipients of the original mail are listed in "To:" as expected:

ItemReply(7;1)

Could it be that the "ReplyTo" parameter is ignored or does not work
when a message id is specified as parameter? (Setting "IncludeText" to 0
does not change anything)

Thanks in advance and best regards,
Peter Hofer