hi. i have been having trouble getting rainbow six lockdown to work on my pc. i downloaded the patch but it still gives me the following message. any help would be greatly appreciated. i tried looking it up at ubi.com already.

Lockdown caused an Access Violation in module Lockdown.exe at 001b:005678be.
Command Line : "C:\Program Files\Ubisoft\Red Storm Entertainment\Rainbow Six Lockdown\Lockdown.exe"
Exception handler called in Main Thread.
Error occurred at 5/6/2009 18:41:56.
C:\Program Files\Ubisoft\Red Storm Entertainment\Rainbow Six Lockdown\Lockdown.exe, run by Owner.
2 processor(s), type 586.
2048 MBytes physical memory.
--------------------------------------------------------------------------------------
PROCESSOR_ARCHITECTURE: x86
PROCESSOR_IDENTIFIER: x86 Family 6 Model 15 Stepping 13, GenuineIntel
PROCESSOR_LEVEL: 6
PROCESSOR_REVISION: 0f0d
NUMBER_OF_PROCESSORS: 2
--------------------------------------------------------------------------------------
Read from location 00000000 caused an access violation.

Registers:
EAX=bf000000 CS=001b EIP=005678be EFLGS=00010202
EBX=00400000 SS=0023 ESP=0012779c EBP=057233c0
ECX=00000000 DS=0023 ESI=05706a78 FS=003b
EDX=bf000000 ES=0023 EDI=0570dc10 GS=0000
Bytes at CS:EIP:
8b 11 50 ff 92 e0 00 00 00 8b 4e 2c 8b 51 04 6a

Stack trace:
005678BE: Lockdown.exe! static void RSCharacterDataMgr::ClearCharacters(void), <no file>, <no line>

Module list: names, addresses, sizes, time stamps and file times:
C:\Program Files\Ubisoft\Red Storm Entertainment\Rainbow Six Lockdown\FMOD.DLL, loaded at 0x002b0000 - 162816 bytes - 43b2182e - file date is 5/19/2006 15:58:02
C:\Program Files\Ubisoft\Red Storm Entertainment\Rainbow Six Lockdown\Lockdown.exe, loaded at 0x00400000 - 6705152 bytes - 34b42df6 - file date is 5/19/2006 21:57:30
C:\Windows\system32\D3DX9_27.DLL, loaded at 0x01180000 - 2319568 bytes - 42e18e12 - file date is 7/22/2005 19:59:04
C:\Program Files\Ubisoft\Red Storm Entertainment\Rainbow Six Lockdown\PROTECT.DLL, loaded at 0x013d0000 - 260226 bytes - 446e76c6 - file date is 5/19/2006 21:53:46
C:\Program Files\Ubisoft\Red Storm Entertainment\Rainbow Six Lockdown\UBISTATS.DLL, loaded at 0x10000000 - 159744 bytes - 43ba8bac - file date is 1/20/2006 13:00:14
C:\Program Files\Ubisoft\Red Storm Entertainment\Rainbow Six Lockdown\BINKW32.DLL, loaded at 0x18000000 - 193024 bytes - 433afc89 - file date is 1/20/2006 12:43:48
C:\Windows\AppPatch\AcGenral.DLL, loaded at 0x69d60000 - 2154496 bytes - 490bce79 - file date is 10/31/2008 20:44:36
C:\Program Files\Ubisoft\Red Storm Entertainment\Rainbow Six Lockdown\DBGHELP.DLL, loaded at 0x6d510000 - 489984 bytes - 3d6dfa16 - file date is 5/19/2006 15:58:02
C:\Windows\system32\DSOUND.DLL, loaded at 0x6da00000 - 444416 bytes - 4791a6b5 - file date is 1/20/2008 19:24:08
C:\Windows\system32\D3D9.DLL, loaded at 0x70320000 - 1788928 bytes - 4791a65d - file date is 1/20/2008 19:24:20
C:\Windows\system32\d3d8thk.dll, loaded at 0x70670000 - 11264 bytes - 4549bcc0 - file date is 11/2/2006 02:46:04
C:\Windows\system32\wbem\fastprox.dll, loaded at 0x70ce0000 - 615424 bytes - 49acb3cf - file date is 3/2/2009 21:36:26
C:\Windows\system32\wbem\wbemsvc.dll, loaded at 0x71370000 - 49152 bytes - 4791a781 - file date is 1/20/2008 19:23:54
C:\Windows\system32\dwmapi.dll, loaded at 0x71e50000 - 39936 bytes - 4791a6c1 - file date is 1/20/2008 19:24:08
C:\Windows\system32\DINPUT8.DLL, loaded at 0x71f90000 - 159232 bytes - 4791a672 - file date is 1/20/2008 19:23:30
C:\Windows\system32\WINSPOOL.DRV, loaded at 0x720d0000 - 258048 bytes - 4791a7c4 - file date is 1/20/2008 19:23:52
C:\Windows\system32\wbemcomn.dll, loaded at 0x72d90000 - 357888 bytes - 4791a77b - file date is 1/20/2008 19:23:54
C:\Windows\system32\sfc_os.DLL, loaded at 0x73010000 - 38912 bytes - 4791a759 - file date is 1/20/2008 19:24:16
C:\Windows\system32\wbem\wbemprox.dll, loaded at 0x73220000 - 30208 bytes - 4791a780 - file date is 1/20/2008 19:23:54
C:\Windows\WinSxS\x86_microsoft.windows.common-controls_6595b64144ccf1df_5.82.6001.18000_none_886786f450a74a05\COMCTL32.dll, loaded at 0x73230000 - 531968 bytes - 4791a629 - file date is 1/20/2008 19:24:12
C:\Windows\system32\WSOCK32.DLL, loaded at 0x732c0000 - 15360 bytes - 4791a7c1 - file date is 1/20/2008 19:23:46
C:\Windows\system32\sfc.dll, loaded at 0x732d0000 - 4608 bytes - 4549bdb4 - file date is 11/2/2006 02:46:14
C:\Windows\system32\ShimEng.dll, loaded at 0x735b0000 - 111104 bytes - 4549bdb7 - file date is 11/2/2006 02:46:14
C:\Windows\system32\dxdiagn.dll, loaded at 0x73960000 - 195072 bytes - 4791a6c3 - file date is 1/20/2008 19:24:18
C:\Windows\system32\dxgi.dll, loaded at 0x73e60000 - 171520 bytes - 4791a6c4 - file date is 1/20/2008 19:23:52
C:\Windows\system32\MSACM32.dll, loaded at 0x73ff0000 - 71680 bytes - 4791a704 - file date is 1/20/2008 19:24:54
C:\Windows\system32\OLEACC.dll, loaded at 0x74520000 - 215040 bytes - 4791a74d - file date is 1/20/2008 19:23:54
C:\Windows\system32\WINMM.dll, loaded at 0x74560000 - 189952 bytes - 4791a7b6 - file date is 1/20/2008 19:24:12
C:\Windows\WinSxS\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.6001.18000_none_5cdbaa5a083979cc\comctl32.dll, loaded at 0x745e0000 - 1684480 bytes - 4791a752 - file date is 1/20/2008 19:23:46
C:\Windows\system32\UxTheme.dll, loaded at 0x748e0000 - 240128 bytes - 4791a77a - file date is 1/20/2008 19:23:44
C:\Windows\system32\WINTRUST.dll, loaded at 0x74bd0000 - 171520 bytes - 4791a7c9 - file date is 1/20/2008 19:24:36
C:\Windows\system32\POWRPROF.dll, loaded at 0x74d80000 - 97280 bytes - 4791a780 - file date is 1/20/2008 19:25:02
C:\Windows\system32\NTMARTA.DLL, loaded at 0x74da0000 - 121344 bytes - 4791a7b8 - file date is 1/20/2008 19:24:24
C:\Windows\system32\rsaenh.dll, loaded at 0x74e20000 - 242744 bytes - 4791a754 - file date is 1/20/2008 19:24:44
C:\Windows\system32\winbrand.dll, loaded at 0x74ee0000 - 869376 bytes - 4549be0a - file date is 11/2/2006 02:46:14
C:\Windows\system32\VERSION.dll, loaded at 0x75110000 - 20480 bytes - 4791a776 - file date is 1/20/2008 19:24:12
C:\Windows\system32\CRYPT32.dll, loaded at 0x753b0000 - 977408 bytes - 4791a76d - file date is 1/20/2008 19:24:54
C:\Windows\system32\MPR.dll, loaded at 0x754b0000 - 68608 bytes - 4791a6ea - file date is 1/20/2008 19:24:16
C:\Windows\system32\NTDSAPI.dll, loaded at 0x754f0000 - 88576 bytes - 4791a7a9 - file date is 1/20/2008 19:24:58
C:\Windows\system32\MSASN1.dll, loaded at 0x75510000 - 59904 bytes - 4549bd41 - file date is 11/2/2006 02:46:08
C:\Windows\system32\SAMLIB.dll, loaded at 0x75540000 - 57344 bytes - 4791a74d - file date is 1/20/2008 19:24:38
C:\Windows\system32\DNSAPI.dll, loaded at 0x75560000 - 165888 bytes - 4791a68e - file date is 1/20/2008 19:24:28
C:\Windows\system32\NETAPI32.dll, loaded at 0x75770000 - 466944 bytes - 48f6c69e - file date is 10/15/2008 21:47:34
C:\Windows\system32\apphelp.dll, loaded at 0x758b0000 - 171008 bytes - 4791a628 - file date is 1/20/2008 19:24:12
C:\Windows\system32\Secur32.dll, loaded at 0x75910000 - 72704 bytes - 499533b0 - file date is 2/13/2009 01:49:12
C:\Windows\system32\USERENV.dll, loaded at 0x75930000 - 108032 bytes - 4791a775 - file date is 1/20/2008 19:24:12
C:\Windows\system32\PSAPI.DLL, loaded at 0x75a70000 - 12288 bytes - 4549bd99 - file date is 11/2/2006 02:46:14
C:\Windows\system32\SHELL32.dll, loaded at 0x75a80000 - 11580928 bytes - 4912ecfb - file date is 11/6/2008 06:14:26
C:\Windows\system32\comdlg32.dll, loaded at 0x76590000 - 450048 bytes - 4791a752 - file date is 1/20/2008 19:24:40
C:\Windows\system32\SETUPAPI.dll, loaded at 0x76610000 - 1590272 bytes - 4791a754 - file date is 1/20/2008 19:24:48
C:\Windows\system32\Normaliz.dll, loaded at 0x767a0000 - 2560 bytes - 4549ad42 - file date is 11/2/2006 01:33:08
C:\Windows\system32\RPCRT4.dll, loaded at 0x767b0000 - 784896 bytes - 48002c9c - file date is 4/11/2008 20:32:12
C:\Windows\system32\USP10.dll, loaded at 0x76880000 - 501760 bytes - 4791a776 - file date is 1/20/2008 19:24:16
C:\Windows\system32\USER32.dll, loaded at 0x76900000 - 627200 bytes - 4791a773 - file date is 1/20/2008 19:24:22
C:\Windows\system32\kernel32.dll, loaded at 0x769a0000 - 888832 bytes - 49953395 - file date is 2/13/2009 01:49:06
C:\Windows\system32\msvcrt.dll, loaded at 0x76a80000 - 680448 bytes - 4791a727 - file date is 1/20/2008 19:24:38
C:\Windows\system32\SHLWAPI.dll, loaded at 0x76b30000 - 351744 bytes - 4791a75c - file date is 1/20/2008 19:24:38
C:\Windows\system32\WLDAP32.dll, loaded at 0x76b90000 - 289280 bytes - 4791a7de - file date is 1/20/2008 19:24:14
C:\Windows\system32\NSI.dll, loaded at 0x76be0000 - 8192 bytes - 4791a7a4 - file date is 1/20/2008 19:24:48
C:\Windows\system32\ADVAPI32.dll, loaded at 0x76bf0000 - 798720 bytes - 4791a64b - file date is 1/20/2008 19:24:28
C:\Windows\system32\ole32.dll, loaded at 0x76cc0000 - 1315328 bytes - 4791a74c - file date is 1/20/2008 19:25:00
C:\Windows\system32\LPK.DLL, loaded at 0x76e10000 - 23552 bytes - 4791a6e9 - file date is 1/20/2008 19:24:16
C:\Windows\system32\MSCTF.dll, loaded at 0x76e20000 - 806912 bytes - 4791a720 - file date is 1/20/2008 19:24:58
C:\Windows\system32\GDI32.dll, loaded at 0x76ef0000 - 296960 bytes - 48fd6647 - file date is 10/20/2008 22:25:20
C:\Windows\system32\WS2_32.dll, loaded at 0x76f40000 - 179200 bytes - 4791a798 - file date is 1/20/2008 19:24:50
C:\Windows\system32\WININET.dll, loaded at 0x76f70000 - 827392 bytes - 49acb4ea - file date is 3/2/2009 21:40:14
C:\Windows\system32\OLEAUT32.dll, loaded at 0x77040000 - 563200 bytes - 4791a74f - file date is 1/20/2008 19:25:02
C:\Windows\system32\urlmon.dll, loaded at 0x770d0000 - 1166336 bytes - 49acb4a5 - file date is 3/2/2009 21:40:02
C:\Windows\system32\ntdll.dll, loaded at 0x77200000 - 1203792 bytes - 4791a7a6 - file date is 1/20/2008 19:25:02
C:\Windows\system32\IMM32.DLL, loaded at 0x77330000 - 114688 bytes - 4791a715 - file date is 1/20/2008 19:24:26
C:\Windows\system32\imagehlp.dll, loaded at 0x77350000 - 153088 bytes - 4791a709 - file date is 1/20/2008 19:24:08
C:\Windows\system32\iertutil.dll, loaded at 0x77380000 - 270336 bytes - 49acb422 - file date is 3/2/2009 21:37:16
C:\Windows\system32\CLBCatQ.DLL, loaded at 0x773d0000 - 523776 bytes - 4791a66f - file date is 1/20/2008 19:24:26

You shoud learn by the title. The game was a failure.

What are your system specs?

interl pentium r dual cpu @ 1.86ghz
3g ram
32bit operating system
and the graphics card is just a little stock one