[rainbow six : lockdown] Probleme instalation

Bonjour,

Voila j'ai passé un jeux (rainbow six : lockdown) à un pote et quand il l'instale ou quand il lance le jeux après l'instalation jmen rappel plus sa lui met qui y'a une erreur alors bloc note s'ouvre et met sa :

Lockdown caused an Access Violation in module Lockdown.exe at 001b:0056540e.
Command Line : "C:\Program Files\Ubisoft\Red Storm Entertainment\Rainbow Six Lockdown\Lockdown.exe"
Exception handler called in Main Thread.
Error occurred at 1/21/2007 17:54:00.
C:\Program Files\Ubisoft\Red Storm Entertainment\Rainbow Six Lockdown\Lockdown.exe, run by Patrick Braillard.
1 processor(s), type 586.
504 MBytes physical memory.
Read from location 00000000 caused an access violation.

Registers:
EAX=bf000000 CS=001b EIP=0056540e EFLGS=00210202
EBX=00400000 SS=0023 ESP=0012f950 EBP=035c8ba0
ECX=00000000 DS=0023 ESI=035d64d0 FS=003b
EDX=bf000000 ES=0023 EDI=035b3660 GS=0000
Bytes at CS:EIP:
8b 11 50 ff 92 a4 00 00 00 8b 4e 2c 8b 51 04 6a

Stack trace:
0056540E: Lockdown.exe! static void RSCharacterDataMgr::ClearCharacters(void), <no file>, <no line>

Module list: names, addresses, sizes, time stamps and file times:
C:\WINDOWS\system32\Normaliz.dll, loaded at 0x00320000 - 23552 bytes - 44a3ec46 - file date is 6/29/2006 08:05:44
C:\Program Files\Ubisoft\Red Storm Entertainment\Rainbow Six Lockdown\FMOD.DLL, loaded at 0x00330000 - 161280 bytes - 417332c9 - file date is 1/26/2006 07:27:22
C:\Program Files\Ubisoft\Red Storm Entertainment\Rainbow Six Lockdown\Lockdown.exe, loaded at 0x00400000 - 5197824 bytes - 343a802b - file date is 1/26/2006 08:32:40
C:\WINDOWS\system32\D3DX9_27.DLL, loaded at 0x00e00000 - 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 0x01050000 - 261098 bytes - 43d8cc44 - file date is 1/26/2006 08:21:58
C:\DOCUME~1\PATRIC~1\LOCALS~1\Temp\IadHide5.dll, loaded at 0x02000000 - 24613 bytes - 42547fe8 - file date is 7/6/2006 14:19:30
C:\PROGRA~1\Bluewin\QUICKH~1\SMARTB~1\SBHook.dll, loaded at 0x02e80000 - 122880 bytes - 413600a9 - file date is 9/1/2004 12:02:36
C:\PROGRA~1\NEWDOT~1\NEWDOT~1.DLL, loaded at 0x03380000 - 610304 bytes - 456ef17c - file date is 12/8/2006 23:24:54
C:\Program Files\Ubisoft\Red Storm Entertainment\Rainbow Six Lockdown\UBISTATS.DLL, loaded at 0x10000000 - 159744 bytes - 43ba8bac - file date is 1/26/2006 07:27:28
C:\Program Files\Ubisoft\Red Storm Entertainment\Rainbow Six Lockdown\BINKW32.DLL, loaded at 0x18000000 - 193024 bytes - 433afc89 - file date is 1/26/2006 07:11:18
C:\WINDOWS\system32\xpsp2res.dll, loaded at 0x20000000 - 2986496 bytes - 4125338d - file date is 8/19/2004 16:08:58
C:\WINDOWS\system32\D3D9.DLL, loaded at 0x4fcf0000 - 1689088 bytes - 412532d5 - file date is 8/19/2004 16:09:22
C:\WINDOWS\system32\COMCTL32.dll, loaded at 0x58b50000 - 617472 bytes - 44ef1c72 - file date is 8/25/2006 16:51:14
C:\WINDOWS\system32\uxtheme.dll, loaded at 0x5b090000 - 219648 bytes - 41253319 - file date is 8/19/2004 16:09:48
C:\WINDOWS\system32\umdmxfrm.dll, loaded at 0x5b3c0000 - 13312 bytes - 3b853369 - file date is 8/30/2002 13:00:00
C:\WINDOWS\system32\serwvdrv.dll, loaded at 0x5d0a0000 - 14848 bytes - 3b85336e - file date is 8/30/2002 13:00:00
C:\WINDOWS\system32\DBGHELP.DLL, loaded at 0x5d3f0000 - 640000 bytes - 412532dc - file date is 8/19/2004 16:09:24
C:\WINDOWS\system32\iertutil.dll, loaded at 0x5dca0000 - 266752 bytes - 4535359a - file date is 10/17/2006 11:57:20
C:\WINDOWS\system32\urlmon.dll, loaded at 0x61410000 - 1162240 bytes - 45516526 - file date is 11/7/2006 21:03:36
C:\WINDOWS\system32\DINPUT8.DLL, loaded at 0x6d2d0000 - 187904 bytes - 412532f2 - file date is 8/19/2004 16:09:24
C:\WINDOWS\system32\D3DIM.DLL, loaded at 0x6dde0000 - 436224 bytes - 3b85330a - file date is 8/30/2002 13:00:00
C:\WINDOWS\system32\d3d8thk.dll, loaded at 0x6de60000 - 8192 bytes - 412532d4 - file date is 8/19/2004 16:09:22
C:\WINDOWS\system32\WS2HELP.dll, loaded at 0x719e0000 - 19968 bytes - 41253353 - file date is 8/19/2004 16:09:50
C:\WINDOWS\system32\WS2_32.dll, loaded at 0x719f0000 - 82944 bytes - 41253352 - file date is 8/19/2004 16:09:50
C:\WINDOWS\system32\WSOCK32.DLL, loaded at 0x71a10000 - 25088 bytes - 4125335f - file date is 8/19/2004 16:09:50
C:\WINDOWS\system32\MPR.dll, loaded at 0x71a60000 - 59904 bytes - 41253308 - file date is 8/19/2004 16:09:32
C:\WINDOWS\system32\WINSPOOL.DRV, loaded at 0x72f50000 - 146944 bytes - 41253316 - file date is 8/19/2004 16:10:10
C:\WINDOWS\system32\ddraw.dll, loaded at 0x736b0000 - 266240 bytes - 412532e2 - file date is 8/19/2004 16:09:24
C:\WINDOWS\system32\DCIMAN32.dll, loaded at 0x73b10000 - 8704 bytes - 412532e1 - file date is 8/19/2004 16:09:24
C:\WINDOWS\system32\DSOUND.DLL, loaded at 0x73e60000 - 367616 bytes - 41253316 - file date is 8/19/2004 16:09:24
C:\WINDOWS\system32\MSCTF.dll, loaded at 0x74690000 - 294400 bytes - 41253334 - file date is 8/19/2004 16:09:34
C:\WINDOWS\system32\OLEACC.dll, loaded at 0x74bf0000 - 163328 bytes - 3b8532de - file date is 8/30/2002 13:00:00
C:\WINDOWS\system32\msctfime.ime, loaded at 0x75140000 - 177152 bytes - 41253335 - file date is 8/19/2004 16:08:26
C:\WINDOWS\system32\MSVCP60.dll, loaded at 0x76010000 - 413696 bytes - 4125339b - file date is 8/19/2004 16:09:36
C:\WINDOWS\system32\IMM32.DLL, loaded at 0x76320000 - 110080 bytes - 412532f5 - file date is 8/19/2004 16:09:30
C:\WINDOWS\system32\comdlg32.dll, loaded at 0x76340000 - 281088 bytes - 412532f2 - file date is 8/19/2004 16:09:22
C:\WINDOWS\system32\WINMM.dll, loaded at 0x76ae0000 - 180736 bytes - 41253334 - file date is 8/19/2004 16:09:48
C:\WINDOWS\system32\WINTRUST.dll, loaded at 0x76be0000 - 176640 bytes - 41253319 - file date is 8/19/2004 16:09:48
C:\WINDOWS\system32\IMAGEHLP.dll, loaded at 0x76c40000 - 144384 bytes - 412532f0 - file date is 8/19/2004 16:09:28
C:\WINDOWS\system32\CLBCATQ.DLL, loaded at 0x76f80000 - 498688 bytes - 42e5be9c - file date is 7/26/2005 05:39:56
C:\WINDOWS\system32\COMRes.dll, loaded at 0x77000000 - 851968 bytes - 412532f6 - file date is 8/19/2004 16:09:22
C:\WINDOWS\system32\OLEAUT32.dll, loaded at 0x770e0000 - 553472 bytes - 41253346 - file date is 8/19/2004 16:09:38
C:\WINDOWS\system32\WININET.dll, loaded at 0x771b0000 - 818688 bytes - 45516526 - file date is 11/7/2006 21:03:36
C:\WINDOWS\WinSxS\x86_Microsoft.Windows.Common-Controls_6595b64144ccf1df_6.0.2600.2982_x-ww_ac3f9c03\comctl32.dll, loaded at 0x77390000 - 1054208 bytes - 44ef1c70 - file date is 8/25/2006 16:51:12
C:\WINDOWS\system32\ole32.dll, loaded at 0x774a0000 - 1284608 bytes - 42e5be9f - file date is 7/26/2005 05:40:00
C:\WINDOWS\system32\SETUPAPI.dll, loaded at 0x778e0000 - 1003520 bytes - 41253308 - file date is 8/19/2004 16:09:42
C:\WINDOWS\system32\CRYPT32.dll, loaded at 0x779e0000 - 604672 bytes - 412532d4 - file date is 8/19/2004 16:09:22
C:\WINDOWS\system32\MSASN1.dll, loaded at 0x77a80000 - 57344 bytes - 4125332d - file date is 8/19/2004 16:09:34
C:\WINDOWS\system32\MSACM32.dll, loaded at 0x77bb0000 - 72192 bytes - 41253319 - file date is 8/19/2004 16:09:34
C:\WINDOWS\system32\VERSION.dll, loaded at 0x77bd0000 - 18944 bytes - 41253315 - file date is 8/19/2004 16:09:48
C:\WINDOWS\system32\msvcrt.dll, loaded at 0x77be0000 - 343040 bytes - 4125339c - file date is 8/19/2004 16:09:36
C:\WINDOWS\system32\USER32.dll, loaded at 0x77d10000 - 578048 bytes - 4226019c - file date is 3/2/2005 19:10:36
C:\WINDOWS\system32\ADVAPI32.dll, loaded at 0x77da0000 - 685056 bytes - 412532e8 - file date is 8/19/2004 16:09:20
C:\WINDOWS\system32\RPCRT4.dll, loaded at 0x77e50000 - 581120 bytes - 41253305 - file date is 8/19/2004 16:09:40
C:\WINDOWS\system32\GDI32.dll, loaded at 0x77ef0000 - 280064 bytes - 43b35043 - file date is 12/29/2005 03:56:04
C:\WINDOWS\system32\SHLWAPI.dll, loaded at 0x77f40000 - 474624 bytes - 450914ed - file date is 9/23/2006 12:12:56
C:\WINDOWS\system32\Secur32.dll, loaded at 0x77fc0000 - 55808 bytes - 41253318 - file date is 8/19/2004 16:09:40
C:\WINDOWS\system32\kernel32.dll, loaded at 0x7c800000 - 1049088 bytes - 44ab9ae6 - file date is 7/5/2006 11:56:38
C:\WINDOWS\system32\ntdll.dll, loaded at 0x7c910000 - 733184 bytes - 4125331a - file date is 8/19/2004 16:09:16
C:\WINDOWS\system32\SHELL32.dll, loaded at 0x7c9d0000 - 8509952 bytes - 44b64c41 - file date is 7/13/2006 14:36:02

voila...

merci d'avance de m'aider je vous en serrai trps reconnaissant a bientot