Cannot turn off logging when snmptranslate is used

The "-L n" option is not functioning when using snmptranslate.
Expected to not see logging on the standard output when the following command is issued.

Running Net-SNMP Version: 5.5 on Windows XP - Installed: net-snmp-5.5.0-1.x86.exe
CYGWIN_NT-5.1 User1-03 1.5.25(0.156/4/2) 2008-06-12 19:34 i686 Cygwin

D:>snmptranslate -L n -M D:\mibsAuto -m all 1.3.6.1.2.1.2.2.1.4

Undefined OBJECT-GROUP (dwsIotAddrGroup): At line 2902 in D:\mibsAuto/DWS-MIB.txt
Undefined OBJECT-GROUP (dwsIotGroup): At line 2901 in D:\mibsAuto/DWS-MIB.txt
Undefined OBJECT-GROUP (vlanClassGroup): At line 877 in D:\mibsAuto/VLAN-MGMT-MIB.txt
Bad month in timestamp (090116210000Z): At line 24 in D:\mibsAuto/VDSL-MIB.txt
Undefined OBJECT-GROUP (qosClassGroup): At line 743 in D:\mibsAuto/QOS-MGMT-MIB.txt
Undefined OBJECT-GROUP (atmHiddenVclGroupInfo): At line 2633 in D:\mibsAuto/ATM-MIB.txt
Undefined OBJECT-GROUP (ipClassGroup): At line 3115 in D:\mibsAuto/IP-MGMT-MIB.txt
Undefined OBJECT-GROUP (bridgeClassGroup): At line 232 in D:\mibsAuto/BRIDGE-MGMT-MIB.txt
Undefined OBJECT-GROUP (apsClassGroup): At line 406 in D:\mibsAuto/APS-MGMT-MIB.txt
Cannot find module (RMON2-MIB): At line 22 in D:\mibsAuto/Q-BRIDGE-MIB.txt
Did not find 'TimeFilter' in module #-1 (D:\mibsAuto/Q-BRIDGE-MIB.txt)
IF-MIB::ifMtu