System Error (102), blue screen

[Airinne]

Hello,

I'm using the program NetOP School Class. There isTeacher computer, which demonstrates his actions on the monitors of Students' computers. Everything works fine, till I try to end demonstration. As soon as I click command "end session", blue screen appears with Memory Dump error. All the computers run Win XP Pro.

Event Type: Error
Event Source: System Error
Event Category: (102)
Event ID: 1003
Date: 2009.01.07
Time: 16:47:39
User: N/A
Computer: MOKYTOJAS
Description:
Error code 1000008e, parameter1 c0000005, parameter2 bf9377a3, parameter3 a8ac48fc, parameter4 00000000.

For more information, see Help and Support Center at go.microsoft.com/fwlink/events.asp
Data:
0000: 53 79 73 74 65 6d 20 45 System E
0008: 72 72 6f 72 20 20 45 72 rror Er
0010: 72 6f 72 20 63 6f 64 65 ror code
0018: 20 31 30 30 30 30 30 38 1000008
0020: 65 20 20 50 61 72 61 6d e Param
0028: 65 74 65 72 73 20 63 30 eters c0
0030: 30 30 30 30 30 35 2c 20 000005,
0038: 62 66 39 33 37 37 61 33 bf9377a3
0040: 2c 20 61 38 61 63 34 38 , a8ac48
0048: 66 63 2c 20 30 30 30 30 fc, 0000
0050: 30 30 30 30 0000

and

Event Type: Error
Event Source: System Error
Event Category: (102)
Event ID: 1003
Date: 2009.01.07
Time: 16:47:51
User: N/A
Computer: MOKYTOJAS
Description:
Error code 1000008e, parameter1 c0000005, parameter2 bf9377a3, parameter3 a9d678fc, parameter4 00000000.

For more information, see Help and Support Center at go.microsoft.com/fwlink/events.asp.
Data:
0000: 53 79 73 74 65 6d 20 45 System E
0008: 72 72 6f 72 20 20 45 72 rror Er
0010: 72 6f 72 20 63 6f 64 65 ror code
0018: 20 31 30 30 30 30 30 38 1000008
0020: 65 20 20 50 61 72 61 6d e Param
0028: 65 74 65 72 73 20 63 30 eters c0
0030: 30 30 30 30 30 35 2c 20 000005,
0038: 62 66 39 33 37 37 61 33 bf9377a3
0040: 2c 20 61 39 64 36 37 38 , a9d678
0048: 66 63 2c 20 30 30 30 30 fc, 0000
0050: 30 30 30 30 0000

This is what I've got from Minidump file:

Microsoft (R) Windows Debugger Version 6.10.0003.233 X86
Copyright (c) Microsoft Corporation. All rights reserved.


Loading Dump File [C:\WINDOWS\Minidump\Mini010709-03.dmp]
Mini Kernel Dump File: Only registers and stack trace are available

Symbol search path is: SRV*c:\symbols*
://msdl.microsoft.com/download/symbols
Executable search path is:
Windows XP Kernel Version 2600 (Service Pack 2) UP Free x86 compatible
Product: WinNt, suite: TerminalServer SingleUserTS
Built by: 2600.xpsp_sp2_qfe.080814-1242
Machine Name:
Kernel base = 0x804d7000 PsLoadedModuleList = 0x8055c720
Debug session time: Wed Jan 7 16:43:03.701 2009 (GMT+2)
System Uptime: 0 days 0:05:03.296
Loading Kernel Symbols
...............................................................
................................................................
.......
Loading User Symbols
Loading unloaded module list
.............
*******************************************************************************
* *
* Bugcheck Analysis *
* *
*******************************************************************************

Use !analyze -v to get detailed debugging information.

BugCheck 1000008E, {c0000005, bf9377a3, a9d678fc, 0}

Probably caused by : win32k.sys ( win32k!vFixupMetaSpriteList+27 )

Followup: MachineOwner---------

Anny suggestions what's the reason?