Double accent circonflexe mail

Bonjour,
J'ai un pb de double accent circonflexe quand j'utilise le mail. Je suis sous windows XP. J'ai essayé bon nombre d'antivirus avast, bitdefender, a2squared sna résultat.
J'ai télécharger hijackthis suite à la lecture de certains messages du forum concernant ce pb.
Je cherche une personne qui serait repérer des anomalies dans le rapport suivant, merci d'avance.

Logfile of HijackThis v1.99.1
Scan saved at 18:44:53, on 10/03/2006
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)

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\svchost.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\Explorer.EXE
C:\Documents and Settings\Vincent\Bureau\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.club-internet.fr
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://www.wanadoo.fr
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page =
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Window Title = Internet Explorer avec Club-Internet
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = 127.0.0.1
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
O2 - BHO: Yahoo! Toolbar Helper - {02478D38-C3F9-4EFB-9B51-7695ECA05670} - C:\Program Files\Yahoo!\Companion\Installs\cpn0\yt.dll
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 6.0\Reader\ActiveX\AcroIEHelper.dll
O3 - Toolbar: Yahoo! Toolbar - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Program Files\Yahoo!\Companion\Installs\cpn0\yt.dll
O4 - HKLM\..\Run: [NeroCheck] C:\WINDOWS\System32\NeroCheck.exe
O4 - HKLM\..\Run: [TimeUp] C:\Program Files\TimeUp\TimeUp.exe /T
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [POINTER] point32.exe
O4 - HKLM\..\Run: [wvzdlj] c:\windows\system32\wvzdlj.exe -start
O4 - HKLM\..\Run: [BJCFD] C:\Program Files\BroadJump\Client Foundation\CFD.exe
O4 - HKLM\..\Run: [vmtalk] C:\Program Files\Fichiers communs\Talkway\vmtalk.exe
O4 - HKLM\..\Run: [jriknd] c:\windows\system32\jriknd.exe jriknd
O4 - HKLM\..\Run: [dprxucmbfv] c:\windows\system32\dprxucmbfv.exe dprxucmbfv
O4 - HKLM\..\Run: [njmavzpx] c:\windows\system32\njmavzpx.exe njmavzpx
O4 - HKLM\..\Run: [avast!] C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
O4 - HKLM\..\Run: [BDMCon] C:\PROGRA~1\Softwin\BITDEF~1\bdmcon.exe
O4 - HKLM\..\Run: [BDNewsAgent] C:\Program Files\Softwin\BitDefender Free Edition\bdnagent.exe
O4 - HKCU\..\Run: [MSMSGS] "C:\Program Files\Messenger\msmsgs.exe" /background
O4 - HKCU\..\Run: [ATI Launchpad] "C:\Program Files\ATI Multimedia\main\launchpd.exe"
O4 - HKCU\..\Run: [Instant Access] rundll32.exe EGACCESS4_1059.dll,InstantAccess
O4 - HKCU\..\Run: [MailSkinner] c:\program files\mailskinner\mailskinner.exe
O4 - HKCU\..\Run: [eMuleAutoStart] C:\Program Files\eMule\emule.exe -AutoStart
O4 - Startup: Club Internet.lnk = C:\Program Files\Club-Internet\Lanceur\lanceur.exe
O4 - Global Startup: Docteur Club Internet.lnk = C:\Program Files\Club-Internet\Dr Club Internet\bin\matcli.exe
O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office\OSA9.EXE
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\WINDOWS\System32\msjava.dll
O9 - Extra 'Tools' menuitem: Console Java (Sun) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\WINDOWS\System32\msjava.dll
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=http://www.wanadoo.fr
O16 - DPF: teleir_cert - https://static.ir.dgi.minefi.gouv.fr/secure/connexion/archives/ie4n4/teleir_cert.cab
O16 - DPF: {04CCFF26-7D52-4E42-BF6A-F8ECE0896EB7} - http://scripts.downloadv3.com/binaries/EGDAccess/EGDACCESS_1071_XP.cab
O16 - DPF: {2A3DFC59-8A87-49A1-85D1-42903410911F} - http://scripts.dlv4.com/binaries/egaccess4/egaccess4_1058_XP.cab
O16 - DPF: {39EA2F6F-3F50-4F58-9C63-4B3D53B0926E} - http://scripts.downloadv3.com/binaries/P2EClient/EGAUTH_1049_FR_XP.cab
O16 - DPF: {3DAD912E-D2B9-4323-B7C9-7F2C5CC0C57B} - http://scripts.downloadv3.com/binaries/EGDAccess/EGDACCESS_1070_XP.cab
O16 - DPF: {6AA85413-165C-4200-8154-71166077B22E} - http://scripts.downloadv3.com/binaries/IA/sysiasvc32_FR_XP.cab
O16 - DPF: {74D05D43-3236-11D4-BDCD-00C04F9A3B61} (HouseCall Control) - http://a840.g.akamai.net/7/840/537/2005111401/housecall.trendmicro.com/housecall/xscan53.cab
O16 - DPF: {87C1805D-C5AE-4455-AB39-E245BB516136} - http://scripts.dlv4.com/binaries/egaccess4/egaccess4_1059_XP.cab
O16 - DPF: {8B3B8135-9DAA-40E7-8941-962795F9C1CB} - http://scripts.downloadv3.com/binaries/IA/syswbsvc32_FR_XP.cab
O16 - DPF: {8D8BAF56-B581-4B90-A549-C4AC6B03F1BB} - http://scripts.downloadv3.com/binaries/EGDAccess/EGDACCESS_1074_XP.cab
O16 - DPF: {95460ABD-946A-46FF-9F56-268718323EEE} - http://scripts.downloadv3.com/binaries/EGDAccess/EGDACCESS_1068_XP.cab
O16 - DPF: {A1C392A2-B274-46DB-89BE-1FBD476B9C93} - http://scripts.downloadv3.com/binaries/EGDAccess/EGDACCESS_1065_XP.cab
O16 - DPF: {B2B0AEDF-7CDF-4792-BB67-7654AD1E1B13} - http://scripts.downloadv3.com/binaries/IA/sysinetsvc32_FR_XP.cab
O16 - DPF: {BA749BC1-143E-430D-B1DA-1D2AF67A3658} - http://scripts.downloadv3.com/binaries/EGDAccess/EGDACCESS_1069_XP.cab
O16 - DPF: {C2481ED1-9896-4D49-AE90-69858DFDE446} - http://scripts.downloadv3.com/binaries/EGDAccess/EGDACCESS_1073_XP.cab
O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - Unknown owner - C:\Program Files\Alwil Software\Avast4\aswUpdSv.exe
O23 - Service: Ati HotKey Poller - Unknown owner - C:\WINDOWS\System32\Ati2evxx.exe
O23 - Service: ATI Smart - Unknown owner - C:\WINDOWS\system32\ati2sgag.exe
O23 - Service: avast! Antivirus - Unknown owner - C:\Program Files\Alwil Software\Avast4\ashServ.exe
O23 - Service: avast! Mail Scanner - Unknown owner - C:\Program Files\Alwil Software\Avast4\ashMaiSv.exe" /service (file missing)
O23 - Service: avast! Web Scanner - Unknown owner - C:\Program Files\Alwil Software\Avast4\ashWebSv.exe" /service (file missing)
O23 - Service: BitDefender Scan Server (bdss) - Unknown owner - C:\Program Files\Fichiers communs\Softwin\BitDefender Scan Server\bdss.exe" /service (file missing)
O23 - Service: PCTEL Speaker Phone (Pctspk) - PCtel, Inc. - C:\WINDOWS\system32\pctspk.exe
O23 - Service: BitDefender Communicator (XCOMM) - Unknown owner - C:\Program Files\Fichiers communs\Softwin\BitDefender Communicator\xcommsvr.exe" /service (file missing)
O23 - Service: ZipToA - Iomega Corporation - C:\WINDOWS\System32\ZipToA.exe