Previously stable server had multiple abends (23 in 20 minutes) at opening of business this a.m. Seemed to happen when first user logged in.

Gave another about 40 mins after reboot:

Please advise.

Server TS1 halted Wednesday, February 6, 2008 9:13:50.460 am
Abend 1 on P00: Server-5.60.05: Page Fault Processor Exception (Error code 00000002)

Registers:
CS = 0060 DS = 007B ES = 0068 FS = 007B GS = 007B SS = 0068
EAX = 00000000 EBX = CD10F6E0 ECX = 00000000 EDX = CD10F6D8
ESI = CD10F720 EDI = CD10F6F0 EBP = 8560B4C0 ESP = CD10F2FC
EIP = C93D0905 FLAGS = 00010296
C93D0905 C60000 MOV [EAX]=?,00
EIP in NLMLIB.NLM at code start +00017905h
Access Location: 0x00000000

The violation occurred while processing the following instruction:
C93D0905 C60000 MOV [EAX],00
C93D0908 A10020C0FB MOV EAX,[LOADER.EXE|kThreadLibraryContext]=95209580
C93D090D 85C0 TEST EAX,EAX
C93D090F 0F84C4000000 JZ C93D09D9
C93D0915 8B7008 MOV ESI,[EAX+08]
C93D0918 8B680C MOV EBP,[EAX+0C]
C93D091B 8B94241C020000 MOV EDX,[ESP+0000021C]
C93D0922 8B4644 MOV EAX,[ESI+44]
C93D0925 31FF XOR EDI,EDI
C93D0927 52 PUSH EDX



Running process: Server 00:11 Process
Thread Owned by NLM: SERVER.NLM
Stack pointer: CD10FF80
OS Stack limit: 0
Scheduling priority: 67371008
Wait state: 3030070 Yielded CPU
Stack: --CD10F308 ?
CAFFE07E (COMN.NSS|COMN_Release+E)
--CC2AC3C0 ?
--CD10F398 ?
CAFEFF34 (COMN.NSS|ZAS_GetEffectiveRightsByIDs+104)
--CD10F3A4 ?
--00000000 ?
--F4662FD0 ?
--00000001 ?
--CD10F32C ?
CAFFE07E (COMN.NSS|COMN_Release+E)
--96D393A0 ?
--CD10F3BC ?
CAFEFF34 (COMN.NSS|ZAS_GetEffectiveRightsByIDs+104)
--CD10F3C8 ?
--00000000 ?
--959F7F80 ?
--00000000 ?
--CD10F304 ?
--00000000 ?
--959F7F80 ?
--CABB6080 ?
--CD10F314 ?
--00000000 ?
--CD10F3CC ?
--0000000A ?
--00000000 ?
--00000001 ?
--CD10F630 ?
--959F7F80 ?
--00000000 ?
--00000001 ?
--CD10F388 ?
CAFFE07E (COMN.NSS|COMN_Release+E)
--96D393A0 ?
--00000001 ?
--CD10F398 ?
CAFFE07E (COMN.NSS|COMN_Release+E)
--CC2AC3C0 ?
--CD10F428 ?
CAFEFF34 (COMN.NSS|ZAS_GetEffectiveRightsByIDs+104)
--CD10F434 ?
--00000000 ?
--00000246 ?
--00000046 ?
--00000000 ?
--00000002 ?
--CD10F6C0 ?
--CD10F3F4 ?
CAFEF373 (COMN.NSS|ZAS_GetEffectiveRights+93)
--CD10F6C0 ?
--00000000 ?
--959F7F80 ?
--00000000 ?
--CD10F394 ?
--00000000 ?
--959F7F80 ?
--CABB6080 ?
--CD10F3A4 ?
--00000000 ?
--CD10F45C ?
--0000000A ?
--00000000 ?
--00000001 ?
--CD10F6C0 ?
--0000000A ?
--00000000 ?
--00000001 ?
--00000000 ?
--00000002 ?
--CD10F6C0 ?
--00000046 ?
--00000000 ?
--00000002 ?
--CD10F6C0 ?
--CD10F460 ?
CAFEF373 (COMN.NSS|ZAS_GetEffectiveRights+93)
--CD10F6C0 ?
--00000000 ?
--00000246 ?
0025E046 (SERVER.NLM|FreeMemoryDefault+C2)
--CAB194A4 (LOCNLM32.NLM|NWUXEnableOemEuro+4FE4)
--00000246 ?
--00000218 ?
--CD10F524 ?
--00000218 ?
--94168080 ?
--94168000 ?
0025DF28 (SERVER.NLM|Free+1E8)
--94168078 ?
CAFF4DC2 (COMN.NSS|MayISeeTheObject+22)
--CD10F6C0 ?
--CC2AC3C0 ?
--00000000 ?
--00000000 ?
--CD10F4C8 ?
CAFFE02D (COMN.NSS|DoRelease+7D)
--89FED540 ?
--00000001 ?
--CD10F5E8 ?

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