BUG #12749: WARNING: unrecognized node type: 701

The following bug has been logged on the website:

Bug reference:      12749
Logged by:          Dean
Email address:      deanelliotdeloach@hotmail.com
PostgreSQL version: Unsupported/Unknown
Operating system:   Linux
Description:

Loading DB version:
PostgreSQL 8.2.15 (Greenplum Database 4.2.6.3 build 2) on
x86_64-unknown-linux-gnu, compiled by GCC gcc (GCC) 4.4.2 compiled on Oct  7
2013 15:24:14   by way of Datadirect Wire Protocol version 7.0  SELECT from
GP DB, receiving error of "WARNING: unrecognized node type: 701"  returned
SELECTed data is always missing one record from what is expected ( ex.
source table has 20 records, only 19 are returned )