DBD::PgPP::CursorResponse

I'm using DBD::PgPP, and this:

$sth = $dbh->prepare("select
save_it(get_id('xyz'),2,3,4)");

gives this error:

DBD::PgPP::st execute failed: Can't locate object
method "get_message" via package
"DBD::PgPP::CursorResponse" (perhaps you forgot to
load "DBD::PgPP::CursorResponse"?) at
c:/perl/site/lib/DBD/PgPP.pm line 638, <STDIN> line
60.

yet this:

$sth = $dbh->prepare("select save_it(1,2,3,4)");

works fine. Any help? The PgPP docs are pretty sparse
- I can't find anything about "CursorResponse".

TIA,
John

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