Bug with Pro*Cobol and FETCH limits

Hi,
we think we have found a bug with Pro*Cobol and FETCH limits (Oracle Database 11g2, Windows 7 and AIX 6.1). We were able to create a very simple example that illustrates the problem:

      $SET p(cobsql) CSQLT=ORACLE8 end-c endp
       IDENTIFICATION DIVISION.
       PROGRAM-ID.    "MY".

       ENVIRONMENT DIVISION.
       CONFIGURATION SECTION.

       DATA DIVISION.
       WORKING-STORAGE SECTION.
           EXEC SQL INCLUDE SQLCA END-EXEC.
       01  DBNAME PIC X(20).
       01  DBUSER PIC X(20).
       01  DBPWD  PIC X(20).

       01 STMT-STRING PIC X(100).
       01 FETCH-LIMIT PIC S9(5) COMP-5.
       01 RESULT OCCURS 20.
         10 DEPTNO  PIC X(2).
         10 EMPNO   PIC X(4).

       PROCEDURE DIVISION.
           MOVE "TEST_DB" TO DBNAME
           MOVE "scott"   TO DBUSER
           MOVE "tiger "  TO DBPWD

           EXEC SQL
              CONNECT :DBUSER IDENTIFIED BY :DBPWD