The top part of my abend log is pasted below. This is a NW6SP5 server
running BM37SP3 + FP4D + Linkwall. Is this likely to be caused by a
corrupt access rule or something else. If so is copying the rules,
deleting them and then pasting them back likely to fix it or will I have
to recreate the rules.

Thanks

Server LIBERATOR halted Monday, 17 October 2005 2:34:29.340 pm
Abend 1 on P00: Server-5.60.05: Page Fault Processor Exception (Error
code 00000000)

Registers:
CS = 0060 DS = 007B ES = 007B FS = 007B GS = 007B SS = 0068
EAX = 00000001 EBX = C8816FE0 ECX = 00000001 EDX = 00000002
ESI = 00000001 EDI = 00000001 EBP = 695F7377 ESP = C8816F68
EIP = 8390D820 FLAGS = 00010046
8390D820 8A6508 MOV AH,[EBP+08]=?
EIP in ACLCHECK.NLM at code start +00004820h
Access Location: 0x695F737F

The violation occurred while processing the following instruction:
8390D820 8A6508 MOV AH,[EBP+08]
8390D823 84E4 TEST AH,AH
8390D825 0F854A030000 JNZ 8390DB75
8390D82B 8B7D04 MOV EDI,[EBP+04]
8390D82E 85FF TEST EDI,EDI
8390D830 0F849A000000 JZ 8390D8D0
8390D836 8A4704 MOV AL,[EDI+04]
8390D839 3C20 CMP AL,20
8390D83B 0F8396000000 JNB 8390D8D7
8390D841 3C09 CMP AL,09



Running process: Server 2 Process
Thread Owned by NLM: SERVER.NLM
Stack pointer: C8815EC4
OS Stack limit: C8810040
Scheduling priority: 67371008
Wait state: 5050100 Delayed
Stack: --00000000 ?
--00000001 ?
--695F7377 ?
--C8816FE0 ?
8390D734 (ACLCHECK.NLM|checkRulesByProxyTypes+30)
--695F7377 ?
--C8816FE0 ?
--00000001 ?
--C8816FE0 ?
--695F7377 ?
8390D65B (ACLCHECK.NLM|checkRuleHit+3B)
--C8816FE0 ?
--695F7377 ?
--00000001 ?
--00000000 ?
--00000000 ?
--C8816FE0 ?
8390AA85 (ACLCHECK.NLM|aclCheckRules_15+535)
--C8816FE0 ?
--00000001 ?
--00000001 ?
--00000000 ?
--84B8B9DB ?
--000001BC ?
--00000001 ?
--C8816FE0 ?
--C8810001 ?
8390ACC6 (ACLCHECK.NLM|ACLCheckParameters+132)
--C8816FE0 ?
--00000001 ?
--01000000 (IDEHD.CDM|IDEHD_ScreenHandle+8534)
--00000000 ?
--50000000 ?
--7F1410AC ?
--00000000 ?
--00000000 ?
--00000000 ?
--00000000 ?
--00000000 ?
--00000000 ?
--00000000 ?
--91D278CB ?
--443523A3 ?
--00000013 ?
--14E187C4 ?
--00000000 ?
--00000000 ?
--5923C790 ?
--00000031 ?
--837D8240 (AUTHCHK.NLM|AuthChkIPXReceive+32C0)
--00000000 ?
--DF0B5F8A ?
--0000001E ?
--84B8B9C0 ?
--00000000 ?
--00000000 ?
--00000000 ?
--00000000 ?
--00000000 ?
--00000000 ?
--00000000 ?
--00000000 ?
--00000000 ?
--00000000 ?
--00000000 ?
--00000000 ?
--00000000 ?
--00000000 ?
--00000000 ?
--00000000 ?
--00000000 ?
--00000000 ?
--00000000 ?
--00000000 ?
--00000000 ?
--00000000 ?
--00000000 ?
--00000000 ?
--00000000 ?
--00000000 ?
--00000000 ?
--00000000 ?
--00000000 ?
--00000000 ?
--00000000 ?
--00000000 ?
--00000000 ?
--00000000 ?
--00000000 ?
--837D8240 (AUTHCHK.NLM|AuthChkIPXReceive+32C0)
--00000000 ?
--00000001 ?
--1A203004 ?
--0000004E ?
83B29094 (PROXY.NLM|ProcessRequest+B34)
--C8817C5C ?
--00000000 ?
--000001BB ?
--C8817130 ?
--C88522E0 (IDEATA.HAM|IfYouSeeThisYoureWayPastTheIDEDriver+7 9D0)

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