DOA 4.1.3.1 for XE3 errors

Bookmark mechanism does not work.

procedure TForm1.Button1Click(Sender: TObject);
var
BM: TBookmark;
begin
OracleSession1.Connected := True;
OracleDataSet1.Open;
try
BM := OracleDataSet1.GetBookmark;
OracleDataSet1.Next;
OracleDataSet1.Next;
OracleDataSet1.GotoBookmark(BM);
finally
OracleDataSet1.Close;
OracleSession1.Connected := False;
end;
end;

statement OracleDataSet1.GotoBookmark(BM) raises exception class EDatabaseError with message 'Bookmark not found (0)'.

But DOA 4.1.3.1 for XE2 works fine!
 
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