This abend has happened 3 time over the past 2 weeks.
CIFSPROX is version 3.24.01

Novell Open Enterprise Server, NetWare 6.5 PVER: 6.50.05

Server FS1-SAS halted Friday, May 12, 2006 12:43:39.154 pm
Abend 1 on P00: Server-5.70.05: Page Fault Processor Exception (Error
code 00000000)

Registers:
CS = 0060 DS = 007B ES = 007B FS = 007B GS = 007B SS = 0068
EAX = AF6DEEB8 EBX = 8A599808 ECX = FFFFFFFF EDX = 8A599820
ESI = 00000018 EDI = 00000008 EBP = 8A683848 ESP = AF6DEEA0
EIP = 00000000 FLAGS = 00010216

Access Location: 0x00000000

Running process: CIFSPROX.NLM 1244 Process
Thread Owned by NLM: CIFSPROX.NLM
Stack pointer: AF6DEC54
OS Stack limit: AF6D7760
Scheduling priority: 67371008
Wait state: 5050190 Blocked on a kernel CV
Stack: 89D85500 (NMAS.NLM|NMAS_FreeReply+400)
--FFFFFFFF ?
--8A599808 ?
--00000018 (LOADER.NLM|KernelAddressSpace+18)
--00000000 (LOADER.NLM|KernelAddressSpace+0)
--AF6DEEB8 ?
--00000000 (LOADER.NLM|KernelAddressSpace+0)
--8A599820 ?
--00000000 (LOADER.NLM|KernelAddressSpace+0)
--AF6DEF74 ?
--00000008 (LOADER.NLM|KernelAddressSpace+8)
--0000000D (LOADER.NLM|KernelAddressSpace+D)
89D7B87B (NMAS.NLM|NMAS_GetNetworkAddress+64B)
--8A683848 ?
--AF6DEF74 ?
--00000008 (LOADER.NLM|KernelAddressSpace+8)
--8A59D428 ?
--00000000 (LOADER.NLM|KernelAddressSpace+0)
--00000000 (LOADER.NLM|KernelAddressSpace+0)
--00000002 (LOADER.NLM|KernelAddressSpace+2)
--00000002 (LOADER.NLM|KernelAddressSpace+2)
--8A59BFC8 ?
--0000000D (LOADER.NLM|KernelAddressSpace+D)
00290033 (SERVER.NLM|ESMCopy+453)
--00000006 (LOADER.NLM|KernelAddressSpace+6)
89D96A03 (NMAS.NLM|MAF_LogEvent+5B3)
-8AADDCDC (NMAS.NLM|(Data Start)+3CDC)
00290033 (SERVER.NLM|ESMCopy+453)
--8A599808 ?
--0000000D (LOADER.NLM|KernelAddressSpace+D)
--00000000 (LOADER.NLM|KernelAddressSpace+0)
--A99842A0 ?
--FB224000 (LOADER.NLM|PAEPageDirBase+4000)
--A99842A1 ?
--00000000 (LOADER.NLM|KernelAddressSpace+0)
--00000001 (LOADER.NLM|KernelAddressSpace+1)
--973A0C40 ?
--00000046 (LOADER.NLM|KernelAddressSpace+46)
0010B186 (LOADER.NLM|kSpinUnlockRestore+26)
--00000046 (LOADER.NLM|KernelAddressSpace+46)
85BAE486 (THREADS.NLM|UnRegisterForThreadSwitchEvent+726)
--00000004 (LOADER.NLM|KernelAddressSpace+4)
--00000046 (LOADER.NLM|KernelAddressSpace+46)
--00000004 (LOADER.NLM|KernelAddressSpace+4)
--8A683848 ?
--00000000 (LOADER.NLM|KernelAddressSpace+0)
--00000000 (LOADER.NLM|KernelAddressSpace+0)
--00000000 (LOADER.NLM|KernelAddressSpace+0)
--00000000 (LOADER.NLM|KernelAddressSpace+0)
89D787B2 (NMAS.NLM|NMAS_GetAttribute+482)
--0000000D (LOADER.NLM|KernelAddressSpace+D)
--AF6DEF74 ?
--00000008 (LOADER.NLM|KernelAddressSpace+8)
--00000104 (LOADER.NLM|KernelAddressSpace+104)
--00000000 (LOADER.NLM|KernelAddressSpace+0)
--00000000 (LOADER.NLM|KernelAddressSpace+0)
--00000000 (LOADER.NLM|KernelAddressSpace+0)
--AF6DF200 ?
--00000000 (LOADER.NLM|KernelAddressSpace+0)
--0000000D (LOADER.NLM|KernelAddressSpace+D)
--00000000 (LOADER.NLM|KernelAddressSpace+0)
89D79EC2 (NMAS.NLM|NMAS_WhatNext+82)
--0000000D (LOADER.NLM|KernelAddressSpace+D)
--00000004 (LOADER.NLM|KernelAddressSpace+4)
--00000000 (LOADER.NLM|KernelAddressSpace+0)
--00000000 (LOADER.NLM|KernelAddressSpace+0)
--00000000 (LOADER.NLM|KernelAddressSpace+0)
--00000000 (LOADER.NLM|KernelAddressSpace+0)
--00000000 (LOADER.NLM|KernelAddressSpace+0)
--00000000 (LOADER.NLM|KernelAddressSpace+0)
--00000000 (LOADER.NLM|KernelAddressSpace+0)
--00000000 (LOADER.NLM|KernelAddressSpace+0)
--00000000 (LOADER.NLM|KernelAddressSpace+0)
--8A59BD08 ?
--00000004 (LOADER.NLM|KernelAddressSpace+4)
--000006C6 (LOADER.NLM|KernelAddressSpace+6C6)
--00000000 (LOADER.NLM|KernelAddressSpace+0)
--00000000 (LOADER.NLM|KernelAddressSpace+0)
--AD05C080 ?
--AF6DF228 ?
-8E64E8CC (CIFSPROX.NLM|TreeName+0)
--00000000 (LOADER.NLM|KernelAddressSpace+0)
--AD05C080 ?
9058A0AD (CIFSPROX.NLM|GetRID+AD)
--0000000D (LOADER.NLM|KernelAddressSpace+D)
--AF6DF200 ?
--AF6DF214 ?
--00000000 (LOADER.NLM|KernelAddressSpace+0)
--00000000 (LOADER.NLM|KernelAddressSpace+0)
--00000000 (LOADER.NLM|KernelAddressSpace+0)
--00000000 (LOADER.NLM|KernelAddressSpace+0)
--00000000 (LOADER.NLM|KernelAddressSpace+0)
--00000000 (LOADER.NLM|KernelAddressSpace+0)
--00000000 (LOADER.NLM|KernelAddressSpace+0)
--00000000 (LOADER.NLM|KernelAddressSpace+0)
--00000000 (LOADER.NLM|KernelAddressSpace+0)
--00000000 (LOADER.NLM|KernelAddressSpace+0)
--00000000 (LOADER.NLM|KernelAddressSpace+0)
--00000000 (LOADER.NLM|KernelAddressSpace+0)
--00000000 (LOADER.NLM|KernelAddressSpace+0)

Additional Information:
The CPU encountered a problem executing code in SERVER.NLM. The
problem may be in that module or in data passed to that module by a
process owned by CIFSPROX.NLM.