We are also getting regular abends that seem to be caused by Netshield.
See the abend log below. We are running Netware 6.0SP5 and Netshield
4.60, scan engine 5.1.00, and DAT version 4.0.4903.

We have been running Netshield for a few years and have not had any
problems with it until now.

Any thoughts on what could be going wrong?

Server BII-1 halted Monday, November 27, 2006 8:39:29.356 am
Abend 1 on P00: Server-5.60.05: Double Fault Processor Exception (Error
code 00000000)

Registers:
CS = 0008 DS = 0010 ES = 0010 FS = 0010 GS = 0010 SS = 0010
EAX = 00000000 EBX = 00000000 ECX = AD9FF99B EDX = 00000000
ESI = AD9FF8AF EDI = AD9FF680 EBP = AD9FF6A7 ESP = CC7F2F74
EIP = A1211B88 FLAGS = 00010292
A1211B88 E8BE32FCFF CALL A11D4E4B
EIP in MCSCAN32.NLM at code start +00071B88h

The violation occurred while processing the following instruction:
A1211B88 E8BE32FCFF CALL A11D4E4B
A1211B8D 8B4012 MOV EAX,[EAX+12]
A1211B90 83F803 CMP EAX,00000003
A1211B93 7514 JNZ A1211BA9
A1211B95 6A0C PUSH 0C
A1211B97 8D8EBA010000 LEA ECX,[ESI+000001BA]
A1211B9D E8AB73FAFF CALL A11B8F4D
A1211BA2 30C0 XOR AL,AL
A1211BA4 E9D5000000 JMP A1211C7E
A1211BA9 85DB TEST EBX,EBX



Running process: NETSHLD XUReceive Process
Thread Owned by NLM: NETSHLD.NLM
Stack pointer: CC7F3F50
OS Stack limit: CC7F3220
Scheduling priority: 67371008
Wait state: 3030070 Yielded CPU
Stack:
Stack dump exceeded the valid memory limit

Additional Information:
The CPU encountered a problem executing code in MCSCAN32.NLM. The
problem may be in that module or in data passed to that module by a
process owned by NETSHLD.NLM.

Loaded Modules:
NTREND.NLM NetWare 5.x Trend MIB
Version 5.00.02 May 23, 2000
Code Address: A1F90000h Length: 0000D022h
Data Address: 9DA70000h Length: 000048C8h
BECLIENT.NLM Backup Exec - Administration Console
Version 9.10 March 30, 2005
Code Address: AE005000h Length: 000D74B9h