The Microsoft Jet-Database-Engine has stoped the proces because you and an other user thies to change the same data.
I rebooted the system not solving the problem.
Please help

Martijn
Below I added the dump:
====== Begin Dump - Saturday, December 15, 2007 21:23:59 ======
Server Version = 3.01
==================================
======== House Server Thread =======
==================================
Thread Type = Main UI Thread
Thread ID = 7E8
Exception code: C0000005 ACCESS_VIOLATION
Fault address: 00406DBC 01:00005DBC C:\Program Files\HouseBot\HouseBotServer.exe
Registers:
EAX:013B8DF4
EBX:013D7088
ECX:00000000
EDX:00000000
ESI:0012F3D0
EDI:00000007
CS:EIP:001B:00406DBC
SS:ESP:0023:0012F35C EBP:00000000
DS:0023 ES:0023 FS:003B GS:0000
Flags:00050287
Call stack:
Address Frame
====== End Dump ======
====== Begin Dump - Saturday, December 15, 2007 21:24:43 ======
Server Version = 3.01
==================================
======== House Server Thread =======
==================================
Thread Type = Main UI Thread
Thread ID = 908
Exception code: C0000005 ACCESS_VIOLATION
Fault address: 00406DBC 01:00005DBC C:\Program Files\HouseBot\HouseBotServer.exe
Registers:
EAX:0841A3CC
EBX:013D6950
ECX:00000000
EDX:00000000
ESI:0012F3D0
EDI:00000007
CS:EIP:001B:00406DBC
SS:ESP:0023:0012F35C EBP:00000000
DS:0023 ES:0023 FS:003B GS:0000
Flags:00050287
Call stack:
Address Frame
====== End Dump ======
====== Begin Dump - Saturday, December 15, 2007 21:25:09 ======
Server Version = 3.01
==================================
======== House Server Thread =======
==================================
Thread Type = Main UI Thread
Thread ID = 90C
Exception code: C0000005 ACCESS_VIOLATION
Fault address: 00406DBC 01:00005DBC C:\Program Files\HouseBot\HouseBotServer.exe
Registers:
EAX:013FBF9C
EBX:013D7180
ECX:00000000
EDX:00000000
ESI:0012F3D0
EDI:00000007
CS:EIP:001B:00406DBC
SS:ESP:0023:0012F35C EBP:00000000
DS:0023 ES:0023 FS:003B GS:0000
Flags:00050287
Call stack:
Address Frame
====== End Dump ======
====== Begin Dump - Saturday, December 15, 2007 21:27:09 ======
Server Version = 3.01
==================================
======== House Server Thread =======
==================================
Thread Type = Main UI Thread
Thread ID = 80C
Exception code: C0000005 ACCESS_VIOLATION
Fault address: 00406DBC 01:00005DBC C:\Program Files\HouseBot\HouseBotServer.exe
Registers:
EAX:0141BCF4
EBX:013D7150
ECX:00000000
EDX:00000000
ESI:0012F3D0
EDI:00000007
CS:EIP:001B:00406DBC
SS:ESP:0023:0012F35C EBP:00000000
DS:0023 ES:0023 FS:003B GS:0000
Flags:00050287
Call stack:
Address Frame
====== End Dump ======
====== Begin Dump - Saturday, December 15, 2007 21:30:46 ======
Server Version = 3.01
==================================
======== House Server Thread =======
==================================
Thread Type = Main UI Thread
Thread ID = 7B4
Exception code: C0000005 ACCESS_VIOLATION
Fault address: 00406DBC 01:00005DBC C:\Program Files\HouseBot\HouseBotServer.exe
Registers:
EAX:083F5584
EBX:013D7030
ECX:00000000
EDX:00000000
ESI:0012F3D0
EDI:00000007
CS:EIP:001B:00406DBC
SS:ESP:0023:0012F35C EBP:00000000
DS:0023 ES:0023 FS:003B GS:0000
Flags:00050287
Call stack:
Address Frame
====== End Dump ======