"Erreur de script dans Internet Explorer&quot

Bonjour,
Je ne parviens plus à visualiser mes "Comptes d'utilisateurs" ; une fenêtre s'ouvre avec le message :"Erreur de script dans Internet Explorer", "Une erreur est survenue dans le script de cette page".

Je n'arrive plus non-plus à ouvrir une session avec un des utilisateurs (même fenêtre).

Pour être quitte de cette fenêtre, je dois aller dans mon gestionnaire de tâches et arrêter le prcessus mshta.exe

J'ai Avira Antivir personal, Spybot S&D qui n'ont rien détecté.
Internet Expolrer 7 est installé sur le PC, mais je ne l'utilise pas ; j'utilise FireFox 3.

J'ai fait tourner Lop S&D (supression).
J'ai fait tourner Malwarebytes' Anti-Malware (MBAM) qui a trouvé Trojan Fakealert >>> suprimé
J'ai fait un nettoyage avec CCleaner.
CCleaner a aussi révélé un processus au démarrage qui est peut-être mauvais : TkBellExe >>> je l'ai désactivé.

J'ai redémarré le PC, et le problème subsiste.

Voici le log de Hijackthis :

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 3:22:05, on 15/03/2009
Platform: Windows XP SP3 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.6000.16791)
Boot mode: Normal

Running processes:
C:\WINDOWS\System32\smss.exe
C:\WINDOWS\system32\winlogon.exe
C:\WINDOWS\system32\services.exe
C:\WINDOWS\system32\lsass.exe
C:\WINDOWS\system32\Ati2evxx.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\Ati2evxx.exe
C:\WINDOWS\Explorer.EXE
C:\apps\ABoard\ABoard.exe
C:\apps\ABoard\AOSD.exe
C:\Program Files\Fichiers communs\Symantec Shared\PIF\{B8E1DD85-8582-4c61-B58F-2F227FCA9A08}\PIFSvc.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\Mozilla Firefox\firefox.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Program Files\Avira\AntiVir PersonalEdition Classic\sched.exe
C:\Program Files\Avira\AntiVir PersonalEdition Classic\avguard.exe
C:\Program Files\Fichiers communs\Apple\Mobile Device Support\bin\AppleMobileDeviceService.exe
C:\Program Files\Bonjour\mDNSResponder.exe
c:\APPS\Powercinema\Kernel\TV\CLCapSvc.exe
c:\APPS\Powercinema\Kernel\CLML_NTService\CLMLServer.exe
C:\WINDOWS\system32\beidservicecrl.exe
C:\WINDOWS\system32\beidservicepcsc.exe
C:\Program Files\Hotspot Shield\bin\openvpnas.exe
C:\Program Files\Google\Update\GoogleUpdate.exe
C:\Program Files\ISP Monitor\ISPMonitorSrv.exe
C:\Program Files\Fichiers communs\Symantec Shared\PIF\{B8E1DD85-8582-4c61-B58F-2F227FCA9A08}\PIFSvc.exe
C:\WINDOWS\system32\mshta.exe
C:\Program Files\CDBurnerXP\NMSAccessU.exe
C:\Apps\Softex\OmniPass\Omniserv.exe
C:\Program Files\Microsoft SQL Server\90\Shared\sqlwriter.exe
C:\WINDOWS\system32\svchost.exe
C:\Program Files\Fichiers communs\Ulead Systems\DVD\ULCDRSvr.exe
C:\Program Files\Sonic\DigitalMedia LE v7\MyDVD LE\USBDeviceService.exe
c:\APPS\Powercinema\Kernel\TV\CLSched.exe
C:\WINDOWS\system32\taskmgr.exe
C:\Apps\Softex\OmniPass\OPXPApp.exe
C:\Program Files\Trend Micro\HijackThis\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
O2 - BHO: Aide pour le lien d'Adobe PDF Reader - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Fichiers communs\Adobe\Acrobat\ActiveX\AcroIEHelper.dll
O2 - BHO: Spybot-S&D IE Protection - {53707962-6F74-2D53-2644-206D7942484F} - C:\Program Files\Spybot - Search & Destroy\SDHelper.dll
O2 - BHO: NCO 2.0 IE BHO - {602ADB0E-4AFF-4217-8AA1-95DAC4DFA408} - (no file)
O2 - BHO: Symantec Intrusion Prevention - {6D53EC84-6AAE-4787-AEEE-F4628F01010C} - (no file)
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.6.0_02\bin\ssv.dll
O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)
O2 - BHO: Windows Live Sign-in Helper - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Program Files\Fichiers communs\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
O2 - BHO: Ript - {91D9091B-2046-42f7-903E-1215A29E21EA} - C:\Program Files\Ript\mscoree.dll
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\program files\google\googletoolbar5.dll
O2 - BHO: Google Gears Helper - {E0FEFE40-FBF9-42AE-BA58-794CA7E3FB53} - C:\Program Files\Google\Google Gears\Internet Explorer\0.5.4.2\gears.dll
O3 - Toolbar: eSnips - {ED1184DA-E57E-4480-99D0-A16809037F54} - C:\PROGRA~1\eSnips\SnipBar.dll
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\program files\google\googletoolbar5.dll
O3 - Toolbar: (no name) - {7FEBEFE3-6B19-4349-98D2-FFB09D4B49CA} - (no file)
O3 - Toolbar: Veoh Web Player Video Finder - {0FBB9689-D3D7-4f7a-A2E2-585B10099BFC} - C:\Program Files\Veoh Networks\VeohWebPlayer\VeohIEToolbar.dll
O3 - Toolbar: (no name) - {3B28B033-8C1B-47DE-803D-3CF3AAE2CD20} - (no file)
O4 - HKLM\..\Run: [SpybotSnD] "C:\Program Files\Spybot - Search & Destroy\SpybotSD.exe" /autocheck
O4 - HKCU\..\Run: [Ub4TrayApp] "C:\Program Files\Astase\UltraBackup\4.0\bin\ubtray.exe" /start
O4 - HKCU\..\Run: [SpybotSD TeaTimer] C:\Program Files\Spybot - Search & Destroy\TeaTimer.exe
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKUS\S-1-5-21-3091604294-3982719831-1595664688-1006\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe (User 'Eric')
O4 - HKUS\S-1-5-21-3091604294-3982719831-1595664688-1006\..\Run: [MSMSGS] "C:\Program Files\Messenger\msmsgs.exe" /background (User 'Eric')
O4 - HKUS\S-1-5-21-3091604294-3982719831-1595664688-1007\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe (User 'Olivia')
O4 - HKUS\S-1-5-21-3091604294-3982719831-1595664688-1007\..\Run: [Skype] "C:\APPS\skype\phone\Skype.exe" /nosplash /minimized (User 'Olivia')
O4 - HKUS\S-1-5-21-3091604294-3982719831-1595664688-1007\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\QTTask.exe" -atboottime (User 'Olivia')
O4 - HKUS\S-1-5-21-3091604294-3982719831-1595664688-1008\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe (User 'Z600 pijama')
O4 - HKUS\S-1-5-21-3091604294-3982719831-1595664688-1009\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe (User 'T630')
O4 - HKUS\S-1-5-21-3091604294-3982719831-1595664688-1010\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe (User 'T39')
O4 - HKUS\S-1-5-21-3091604294-3982719831-1595664688-1015\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe (User 'safe')
O4 - HKUS\S-1-5-18\..\Run: [Picasa Media Detector] C:\Program Files\Picasa2\PicasaMediaDetector.exe (User 'SYSTEM')
O4 - HKUS\.DEFAULT\..\Run: [Picasa Media Detector] C:\Program Files\Picasa2\PicasaMediaDetector.exe (User 'Default user')
O4 - S-1-5-21-3091604294-3982719831-1595664688-1007 Startup: Manager for Skype.lnk = C:\Program Files\Manager for Skype\ManagerForSkype.exe (User 'Olivia')
O4 - S-1-5-21-3091604294-3982719831-1595664688-1007 Startup: Skype.lnk = ? (User 'Olivia')
O4 - Startup: ubtray.lnk = ?
O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office\OSA9.EXE
O4 - Global Startup: qttask.lnk.disabled
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Restrictions present
O8 - Extra context menu item: Add to Google Photos Screensa&ver - res://C:\WINDOWS\system32\GPhotos.scr/200
O8 - Extra context menu item: Download Video - http://usd.lucretius-ada.com/zcvisitor/99029452-482e-11ea-9ff8-122444ade89f?campaignid=0d1dff40-82d7-11e9-9533-0a157bfa6bfc
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_02\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Console Java (Sun) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_02\bin\ssv.dll
O9 - Extra button: (no name) - {09C04DA7-5B76-4EBC-BBEE-B25EAC5965F5} - C:\Program Files\Google\Google Gears\Internet Explorer\0.5.4.2\gears.dll
O9 - Extra 'Tools' menuitem: Paramètres de Google &Gears - {09C04DA7-5B76-4EBC-BBEE-B25EAC5965F5} - C:\Program Files\Google\Google Gears\Internet Explorer\0.5.4.2\gears.dll
O9 - Extra button: Create Mobile Favorite - {2EAF5BB1-070F-11D3-9307-00C04FAE2D4F} - C:\PROGRA~1\MICROS~3\INetRepl.dll
O9 - Extra button: (no name) - {2EAF5BB2-070F-11D3-9307-00C04FAE2D4F} - C:\PROGRA~1\MICROS~3\INetRepl.dll
O9 - Extra 'Tools' menuitem: Créer un Favori de l'appareil mobile... - {2EAF5BB2-070F-11D3-9307-00C04FAE2D4F} - C:\PROGRA~1\MICROS~3\INetRepl.dll
O9 - Extra button: Messenger - {4528BBE0-4E08-11D5-AD55-00010333D0AD} - C:\PROGRA~1\Yahoo!\Common\yhexbmesfr.dll
O9 - Extra 'Tools' menuitem: Yahoo! Messenger - {4528BBE0-4E08-11D5-AD55-00010333D0AD} - C:\PROGRA~1\Yahoo!\Common\yhexbmesfr.dll
O9 - Extra button: Xanadu - {5CC384BB-1326-11D5-F4AE-00C04923F885} - C:\Program Files\Foreignword\Xanadu\XanaduLaunch.exe
O9 - Extra button: Girafa - {78A7D3B4-23E3-11D4-A682-0050DA502650} - C:\Program Files\Girafa\GirafaBar.dll
O9 - Extra button: (no name) - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - C:\Program Files\Spybot - Search & Destroy\SDHelper.dll
O9 - Extra 'Tools' menuitem: Spybot - Search && Destroy Configuration - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - C:\Program Files\Spybot - Search & Destroy\SDHelper.dll
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O14 - IERESET.INF: START_PAGE_URL=file://C:\APPS\IE\offline\befr.htm
O16 - DPF: Dexia netbanking - http://netbanking.dexia.be/PC//Dynamic/Shared/Applet//DexiaIIA.cab
O16 - DPF: {0A5FD7C5-A45C-49FC-ADB5-9952547D5715} (Creative Software AutoUpdate) - http://www.creative.com/su/ocx/15026/CTSUEng.cab
O16 - DPF: {1358E11F-ADE8-4D2B-9135-1A4CB9A23D7B} (Install Class) - https://genius.belgacom.be/esupport/download/IPGInstaller.CAB
O16 - DPF: {238F6F83-B8B4-11CF-8771-00A024541EE3} (Citrix ICA Client) - http://a516.g.akamai.net/f/516/25175/7d/runaware.download.akamai.com/25175/citrix/wficat-no-eula.cab
O16 - DPF: {474F00F5-3853-492C-AC3A-476512BBC336} (UploadListView Class) - http://picasaweb.google.com/s/v/23.21/uploader2.cab
O16 - DPF: {6A344D34-5231-452A-8A57-D064AC9B7862} (Symantec Download Manager) - https://webdl.symantec.com/activex/symdlmgr.cab
O16 - DPF: {6E32070A-766D-4EE6-879C-DC1FA91D2FC3} (MUWebControl Class) - http://update.microsoft.com/...
O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) - http://fpdownload2.macromedia.com/get/shockwave/cabs/flash/swflash.cab
O16 - DPF: {FB90BA05-66E6-4C56-BCD3-D65B0F7EBA39} (Foto.com SpeedUploader 1.0 Control) - http://fotogoodies.foto.com/activex/SpeedUploader.cab
O18 - Protocol: skyline - {3A4F9195-65A8-11D5-85C1-0001023952C1} - C:\Program Files\Skyline\TerraExplorer\TerraExplorerX.dll
O18 - Protocol: skype4com - {FFC8B962-9B40-4DFF-9458-1830C7DD7F5D} - C:\PROGRA~1\FICHIE~1\Skype\SKYPE4~1.DLL
O20 - AppInit_DLLs: C:\PROGRA~1\Google\GOOGLE~3\GOEC62~1.DLL
O23 - Service: Ad-Aware 2007 Service (aawservice) - Lavasoft AB - C:\Program Files\Lavasoft\Ad-Aware 2007\aawservice.exe
O23 - Service: Planificateur Avira AntiVir Personal - Free Antivirus (AntiVirScheduler) - Avira GmbH - C:\Program Files\Avira\AntiVir PersonalEdition Classic\sched.exe
O23 - Service: Avira AntiVir Personal - Free Antivirus Guard (AntiVirService) - Avira GmbH - C:\Program Files\Avira\AntiVir PersonalEdition Classic\avguard.exe
O23 - Service: Apple Mobile Device - Apple Inc. - C:\Program Files\Fichiers communs\Apple\Mobile Device Support\bin\AppleMobileDeviceService.exe
O23 - Service: Ati HotKey Poller - ATI Technologies Inc. - C:\WINDOWS\system32\Ati2evxx.exe
O23 - Service: Service Bonjour (Bonjour Service) - Apple Inc. - C:\Program Files\Bonjour\mDNSResponder.exe
O23 - Service: CyberLink Background Capture Service (CBCS) (CLCapSvc) - Unknown owner - c:\APPS\Powercinema\Kernel\TV\CLCapSvc.exe
O23 - Service: CyberLink Task Scheduler (CTS) (CLSched) - Unknown owner - c:\APPS\Powercinema\Kernel\TV\CLSched.exe
O23 - Service: Symantec Lic NetConnect service (CLTNetCnService) - Unknown owner - C:\Program Files\Fichiers communs\Symantec Shared\ccSvcHst.exe (file missing)
O23 - Service: CyberLink Media Library Service - Cyberlink - c:\APPS\Powercinema\Kernel\CLML_NTService\CLMLServer.exe
O23 - Service: eID CRL Service - Zetes - C:\WINDOWS\system32\beidservicecrl.exe
O23 - Service: eID Privacy Service - Zetes - C:\WINDOWS\system32\beidservicepcsc.exe
O23 - Service: GoogleDesktopManager - Google - C:\Program Files\Google\Google Desktop Search\GoogleDesktop.exe
O23 - Service: Google Update Service (gupdate1c9158bfc767e52) (gupdate1c9158bfc767e52) - Google Inc. - C:\Program Files\Google\Update\GoogleUpdate.exe
O23 - Service: Google Updater Service (gusvc) - Google - C:\Program Files\Google\Common\Google Updater\GoogleUpdaterService.exe
O23 - Service: Hotspot Shield Service (HotspotShieldService) - Unknown owner - C:\Program Files\Hotspot Shield\bin\openvpnas.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files\Fichiers communs\InstallShield\Driver\11\Intel 32\IDriverT.exe
O23 - Service: Service de l'iPod (iPod Service) - Apple Inc. - C:\Program Files\iPod\bin\iPodService.exe
O23 - Service: ISP Monitor (ISPMonitorSrv) - How2 Studios - C:\Program Files\ISP Monitor\ISPMonitorSrv.exe
O23 - Service: LiveUpdate - Symantec Corporation - C:\PROGRA~1\Symantec\LIVEUP~1\LUCOMS~1.EXE
O23 - Service: LiveUpdate Notice Service Ex (LiveUpdate Notice Ex) - Unknown owner - C:\Program Files\Fichiers communs\Symantec Shared\ccSvcHst.exe (file missing)
O23 - Service: LiveUpdate Notice Service - Symantec Corporation - C:\Program Files\Fichiers communs\Symantec Shared\PIF\{B8E1DD85-8582-4c61-B58F-2F227FCA9A08}\PIFSvc.exe
O23 - Service: NMSAccessU - Unknown owner - C:\Program Files\CDBurnerXP\NMSAccessU.exe
O23 - Service: Softex OmniPass Service (omniserv) - Softex Inc. - C:\Apps\Softex\OmniPass\Omniserv.exe
O23 - Service: OpenVPN Service (OpenVPNService) - Unknown owner - C:\Program Files\OpenVPN\bin\openvpnserv.exe
O23 - Service: Planificateur LiveUpdate automatique - Symantec Corporation - C:\Program Files\Symantec\LiveUpdate\ALUSchedulerSvc.exe
O23 - Service: Symantec Core LC - Unknown owner - C:\PROGRA~1\FICHIE~1\SYMANT~1\CCPD-LC\symlcsvc.exe
O23 - Service: Ulead Burning Helper (UleadBurningHelper) - Ulead Systems, Inc. - C:\Program Files\Fichiers communs\Ulead Systems\DVD\ULCDRSvr.exe
O23 - Service: USBDeviceService - Unknown owner - C:\Program Files\Sonic\DigitalMedia LE v7\MyDVD LE\USBDeviceService.exe


Quelqu'un peut-il m'aider ?

D'avance, merci.