[AGENT++] agentx++win32master does not return all OIDs during walk

[Samuel Lokshin]

I think there is bug in agentx++win32master.exe, because 
when I replaced native snmp.exe with agentx++win32master.exe,
walking MIB-2 from the top-level (like 1.3.6.1.2.1) does not return all OIDs. 
( ip, udp, snmp information is missing).
I could walk ip, udp, and snmp directly, but ip, udp and snmp information is missing
if I start with 1.3.6.1.2.1

Please help.

Thank you.
Sam