Server Abends since apply SP7 x 3 days

[Nada Lada]

Since applying SP7 our server has been abending for the past 3 days. Here is
the start of the abend log.

*********************************************************
Novell Open Enterprise Server, NetWare 6.5
PVER: 6.50.07

Server ACRC_SRV halted Thursday, August 26, 2010 8:38:17.091 pm
Abend 1 on P00: Server-5.70.07-0: NWPA-025: CDI_Non_Blocking_Execute_HACB
called with invalid message state

Registers:
CS = 0008 DS = 0023 ES = 0023 FS = 0023 GS = 0023 SS = 0010
EAX = 84D63700 EBX = 0A880037 ECX = 0A880037 EDX = 9250D6FC
ESI = 9065CC20 EDI = 89AA3094 EBP = 9250D71C ESP = 9250D6F8
EIP = 85061FC2 FLAGS = 00000202
85061FC2 83C404 ADD ESP, 00000004
EIP in NWPA.NLM at code start +0000CFC2h

The violation occurred while processing the following instruction:
85061FC2 83C404 ADD ESP, 00000004
85061FC5 E973FFFFFF JMP 85061F3D
85061FCA 68E8CDD584 PUSH 84D5CDE8
85061FCF E8F29E0A7B CALL LOADER.NLM|Abend
85061FD4 B8FFFFFFFF MOV EAX, FFFFFFFF
85061FD9 83C404 ADD ESP, 00000004
85061FDC 83C408 ADD ESP, 00000008
85061FDF 5B POP EBX
85061FE0 C3 RET
85061FE1 8D4000 LEA EAX, [EAX+00]

Running process: TW ADM 1 Process
Thread Owned by NLM: TWADMIN.NLM
Stack pointer: 9250D6C8
OS Stack limit: 92506C60
Scheduling priority: 67371008
Wait state: 5050100 Delayed
Stack: -84D5CD9C (NWPA.NLM|(Data Start)+D9C)
--84D63700 (NWPA.NLM|guidCDMHandle+4D18)
--85A327C0 ?
--00000050 (LOADER.NLM|KernelAddressSpace+50)
9954F5B2 (TWNETNPA.NLM|(Code Start)+15B2)
--00000006 (LOADER.NLM|KernelAddressSpace+6)
--0A880037 ?
9954F34F (TWNETNPA.NLM|(Code Start)+134F)
89AA3094 (THREADS.NLM|stackavail+34)
--9250D73C ?
89AA3094 (THREADS.NLM|stackavail+34)
--9065CC20 ?
--00000050 (LOADER.NLM|KernelAddressSpace+50)
9954F652 (TWNETNPA.NLM|(Code Start)+1652)
--0A23B060 ?
--995575D8 ?
--0A23B060 ?
--9250D764 ?
89AA3094 (THREADS.NLM|stackavail+34)
--9065CC20 ?
--00000050 (LOADER.NLM|KernelAddressSpace+50)
98F8D8A0 (TWNETDCS.NLM|DcsDevCheckCmdTimeout+258)
--995575D8 ?
--9E9C3518 ?
--00000001 (LOADER.NLM|KernelAddressSpace+1)
--995575D8 ?
--00000000 (LOADER.NLM|KernelAddressSpace+0)
--9250D788 ?
89AA3094 (THREADS.NLM|stackavail+34)
--9065CC20 ?
--00000050 (LOADER.NLM|KernelAddressSpace+50)
98F8EBB9 (TWNETDCS.NLM|DcsDevSubmitScsiCommand+40)
--9E9C3518 ?
--9250D7AC ?
89AA3094 (THREADS.NLM|stackavail+34)
--9065CC00 ?
--9250D7AC ?
89AA3094 (THREADS.NLM|stackavail+34)
--9065CC20 ?
--00000050 (LOADER.NLM|KernelAddressSpace+50)
9E985CC2 (TWNETTAP.NLM|(Code Start)+CC2)
--9E9C31F8 ?
--00000000 (LOADER.NLM|KernelAddressSpace+0)
--9E9C3554 ?
--00000000 (LOADER.NLM|KernelAddressSpace+0)
--9250D7E4 ?
89AA3094 (THREADS.NLM|stackavail+34)
--9065CC20 ?
--00000050 (LOADER.NLM|KernelAddressSpace+50)
9E987C23 (TWNETTAP.NLM|(Code Start)+2C23)
--9E9C31F8 ?
--0000001C (LOADER.NLM|KernelAddressSpace+1C)
--00000000 (LOADER.NLM|KernelAddressSpace+0)
--00000000 (LOADER.NLM|KernelAddressSpace+0)
--9E9C3B94 ?
--9E9C3B94 ?
--9E9C3B94 ?
--9250DD34 ?
--00000000 (LOADER.NLM|KernelAddressSpace+0)
--9250DD34 ?
89AA3094 (THREADS.NLM|stackavail+34)
--9065CC20 ?
--00000050 (LOADER.NLM|KernelAddressSpace+50)
9E988375 (TWNETTAP.NLM|(Code Start)+3375)
--9E9C31F8 ?
--00000002 (LOADER.NLM|KernelAddressSpace+2)
--4E575400 ?
--00000080 (LOADER.NLM|KernelAddressSpace+80)
--9E9C34B0 ?
--474E4100 ?
--204B4554 ?
--32345354 ?
--20430030 ?
--43532020 ?
00324953 (SERVER.NLM|GetNLMPoolAllocInUseList+473)
--9250D9AC ?
--00000000 (LOADER.NLM|KernelAddressSpace+0)
932D25FE (TWNETSUP.NLM|SvcExpandString+17)
--97A0CA1C ?
--00000024 (LOADER.NLM|KernelAddressSpace+24)
--00000050 (LOADER.NLM|KernelAddressSpace+50)
9332E3EA (TWADMIN.NLM|WinEndDefer+61)
--933DD498 ?
--00000000 (LOADER.NLM|KernelAddressSpace+0)
--933DD498 ?
--9250DA6C ?
--9250D944 ?
--9250DA52 ?
-932E2054 (TWNETSUP.NLM|(Data Start)+54)
--00000001 (LOADER.NLM|KernelAddressSpace+1)
--933DD498 ?
--00000000 (LOADER.NLM|KernelAddressSpace+0)
--9250D890 ?
89AA3094 (THREADS.NLM|stackavail+34)
--9065CC20 ?
--00000050 (LOADER.NLM|KernelAddressSpace+50)
--00000001 (LOADER.NLM|KernelAddressSpace+1)
--00000001 (LOADER.NLM|KernelAddressSpace+1)
--97A0BD6C ?
-932E2F8F (TWNETSUP.NLM|(Data Start)+F8F)

Additional Information:
The NetWare OS detected a problem with the system while executing a
process owned by NWPA.NLM. It may be the source of the problem or there may
have been a memory corruption.

I have not been able to locate any info on this. Can someone point me in the
right direction to get this resolved? TIA!!!