CPU Freeze while downloading with utorrent

[Killigan]

Hi, everytime I try downloading something using utorrent, my cpu freezes after 30 sec or so and I have to reboot it... here are the logs to help you help me lol! (BTW, sorry for the words you don't understand, I'm French Canadian)

Process PID CPU Description Company Name

System Idle Process 0 70.78

Interrupts n/a 0.65 Hardware Interrupts

DPCs n/a 1.30 Deferred Procedure Calls

System 4 1.30

smss.exe 552

csrss.exe 636

wininit.exe 680

services.exe 728

svchost.exe 932 0.65

igfxsrvc.exe 4072 igfxsrvc Module Intel Corporation

ehmsas.exe 3716 Media Center Media Status Aggregator Service Microsoft Corporation

WmiPrvSE.exe 3856

dllhost.exe 4852 1.30 COM Surrogate Microsoft Corporation

PresentationFontCache.exe 980

svchost.exe 1024 1.30

svchost.exe 1064

svchost.exe 1140

audiodg.exe 1328

svchost.exe 1236

dwm.exe 1180 1.95 Gestionnaire de fenêtres du Bureau Microsoft Corporation

svchost.exe 1248

taskeng.exe 1008 Moteur du Planificateur de tâches Microsoft Corporation

taskeng.exe 212

SLsvc.exe 1360

svchost.exe 1392

svchost.exe 1560

aswUpdSv.exe 1760

ashServ.exe 1776

spoolsv.exe 336

svchost.exe 500

agrsmsvc.exe 2444

AdskScSrv.exe 2460

CFSvcs.exe 2484

svchost.exe 2672

svchost.exe 2696

TNaviSrv.exe 2740

TODDSrv.exe 2760

TosCoSrv.exe 2792

ULCDRSvr.exe 2888

ViewpointService.exe 2904

svchost.exe 2932

SearchIndexer.exe 2952

SearchProtocolHost.exe 5776

SearchFilterHost.exe 5048

ashMaiSv.exe 3084

ashWebSv.exe 3120

usnsvc.exe 4656

msiexec.exe 4680

VSSVC.exe 5892

svchost.exe 4584

aawservice.exe 4716

lsass.exe 740 0.65

lsm.exe 748

csrss.exe 692 1.30

winlogon.exe 856

explorer.exe 1724 0.65 Explorateur Windows Microsoft Corporation

MSASCui.exe 2312 Windows Defender User Interface Microsoft Corporation

RtHDVCpl.exe 3496 HD Audio Control Panel Realtek Semiconductor

NDSTray.exe 3624 ConfigFree tray TOSHIBA CORPORATION

CFSwMgr.exe 3904 ConfigFree Switch Manager TOSHIBA CORPORATION

KeNotify.exe 3724

hkcmd.exe 1520 hkcmd Module Intel Corporation

igfxpers.exe 2176 persistence Module Intel Corporation

traybar.exe 2200 traybar Chicony

CEC_MAIN.exe 2584

SmoothView.exe 580 SmoothView TOSHIBA Corporation

TCrdMain.exe 1204 TOSHIBA Flash Cards TOSHIBA Corporation

ltmoh.exe 1172 LtMoh MFC Application Agere Systems

SynTPEnh.exe 1228 Synaptics TouchPad Enhancements Synaptics, Inc.

SynToshiba.exe 724 Toshiba Custom PlugIn Application Synaptics, Inc.

SetPoint.exe 1804 Logitech SetPoint Event Manager (UNICODE) Logitech Inc.

KHALMNPR.EXE 1728 Logitech KHAL Main Process Logitech Inc.

GrooveMonitor.exe 2272 GrooveMonitor Utility Microsoft Corporation

ashDisp.exe 2280 avast! service GUI component ALWIL Software

pptd40nt.exe 2308 PaperPort Print to Desktop for NT Nuance Communications, Inc.

jusched.exe 2424 Java Platform SE binary Sun Microsystems, Inc.

sidebar.exe 2884 Volet Windows Microsoft Corporation

TOSCDSPD.exe 1388 CD/DVD Drive Acoustic Silencer TOSHIBA

msnmsgr.exe 3128 Windows Live Messenger Microsoft Corporation

ehtray.exe 1944 Media Center Tray Applet Microsoft Corporation

aim6.exe 2380 AIM AOL LLC

aolsoftware.exe 900 AOL AOL LLC

utorrent.exe 5204 µTorrent BitTorrent, Inc.

firefox.exe 5836 Firefox Mozilla Corporation

WinRAR.exe 5280

procexp.exe 4472 18.18 Sysinternals Process Explorer Sysinternals - www.sysinternals.com

Process: utorrent.exe Pid: 5204

Name Description Company Name Version

ADVAPI32.dll API avancées Windows 32 Microsoft Corporation 6.00.6001.18000

CLBCatQ.DLL COM+ Configuration Catalog Microsoft Corporation 2001.12.6931.18000

COMCTL32.dll Bibliothèque de contrôles de l'expérience utilisateur Microsoft Corporation 6.10.6001.18000

comdlg32.dll DLL commune de boîtes de dialogues Microsoft Corporation 6.00.6001.18000

dhcpcsvc.DLL Service client DHCP Microsoft Corporation 6.00.6001.18000

dhcpcsvc6.DLL Client DHCPv6 Microsoft Corporation 6.00.6001.18000

DNSAPI.dll DNS DLL de l'API Client Microsoft Corporation 6.00.6001.18000

FirewallAPI.dll API du Pare-feu Windows Microsoft Corporation 6.00.6001.18000

GDI32.dll GDI Client DLL Microsoft Corporation 6.00.6001.18159

IMM32.DLL Multi-User Windows IMM32 API Client DLL Microsoft Corporation 6.00.6001.18000

Iphlpapi.dll API de l'application d'assistance IP Microsoft Corporation 6.00.6001.18000

kernel32.dll DLL du client API BASE Windows NT Microsoft Corporation 6.00.6001.18000

lgscroll.dll Logitech Scroll Enabler (UNICODE) Logitech Inc. 2.42.0257.0000

locale.nls

locale.nls

LPK.DLL Language Pack Microsoft Corporation 6.00.6001.18000

MSCTF.dll DLL de MSCTF Server Microsoft Corporation 6.00.6001.18000

MSVCP71.dll Microsoft® C++ Runtime Library Microsoft Corporation 7.10.3077.0000

MSVCR71.dll Microsoft® C Runtime Library Microsoft Corporation 7.10.6030.0000

msvcrt.dll Windows NT CRT DLL Microsoft Corporation 7.00.6001.18000

mswsock.dll Fournisseur de service Sockets 2.0 de Microsoft Windows Microsoft Corporation 6.00.6001.18000

napinsp.dll Fournisseur Shim d'affectation de noms de messagerie Microsoft Corporation 6.00.6001.18000

NLAapi.dll Network Location Awareness 2 Microsoft Corporation 6.00.6001.18000

npmproxy.dll Network List Manager Proxy Microsoft Corporation 6.00.6000.16386

NSI.dll NSI User-mode interface DLL Microsoft Corporation 6.00.6001.18000

ntdll.dll DLL Couche NT Microsoft Corporation 6.00.6001.18000

ole32.dll Microsoft OLE pour Windows Microsoft Corporation 6.00.6001.18000

oleaut32.dll Microsoft Corporation 6.00.6001.18000

pnrpnsp.dll Fournisseur d'espace de noms PNRP Microsoft Corporation 6.00.6001.18000

PSAPI.DLL Process Status Helper Microsoft Corporation 6.00.6000.16386

rasadhlp.dll Remote Access AutoDial Helper Microsoft Corporation 6.00.6000.16386

RPCRT4.dll Runtime d'appel de procédure distante Microsoft Corporation 6.00.6001.18051

rsaenh.dll Microsoft Enhanced Cryptographic Provider Microsoft Corporation 6.00.6001.18000

Secur32.dll Security Support Provider Interface Microsoft Corporation 6.00.6001.18000

SHELL32.dll DLL commune du shell Windows Microsoft Corporation 6.00.6001.18167

shfolder.dll Shell Folder Service Microsoft Corporation 6.00.6000.16386

SHLWAPI.dll Bibliothèque d'utilitaires légers du Shell Microsoft Corporation 6.00.6001.18000

USER32.dll DLL client de l'API uilisateur de Windows multi-utilisateurs Microsoft Corporation 6.00.6001.18000

USP10.dll Uniscribe Unicode script processor Microsoft Corporation 1.626.6001.18000

utorrent.exe µTorrent BitTorrent, Inc. 1.08.0000.11813

uxtheme.dll Bibliothèque de thèmes Ux Microsoft Microsoft Corporation 6.00.6001.18000

VERSION.dll Version Checking and File Installation Libraries Microsoft Corporation 6.00.6001.18000

WINNSI.DLL Network Store Information RPC interface Microsoft Corporation 6.00.6001.18000

winrnr.dll LDAP RnR Provider DLL Microsoft Corporation 6.00.6000.16386

WLDAP32.dll DLL API LDAP Win32 Microsoft Corporation 6.00.6001.18000

WS2_32.dll Windows Socket 2.0 32-Bit DLL Microsoft Corporation 6.00.6001.18000

wship6.dll DLL d'application d'assistance Winsock2 (TL/IPv6) Microsoft Corporation 6.00.6001.18000

wshtcpip.dll DLL d'application d'assistance Winsock2 (TL/IPv4) Microsoft Corporation 6.00.6001.18000

Logfile of Trend Micro HijackThis v2.0.2

Scan saved at 22:39:40, on 2009-01-21

Platform: Windows Vista SP1 (WinNT 6.00.1905)

MSIE: Internet Explorer v7.00 (7.00.6001.18000)

Boot mode: Normal

Running processes:

C:\Windows\system32\Dwm.exe

C:\Windows\system32\taskeng.exe

C:\Windows\Explorer.EXE

C:\Windows\RtHDVCpl.exe

C:\Program Files\TOSHIBA\Network Device Switch 3\NDSTray.exe

C:\Program Files\TOSHIBA\Utilities\KeNotify.exe

C:\Program Files\TOSHIBA\Network Device Switch 3\CFSwMgr.exe

C:\Windows\System32\hkcmd.exe

C:\Windows\System32\igfxpers.exe

C:\Windows\system32\igfxsrvc.exe

C:\Program Files\TOSHIBA\SmoothView\SmoothView.exe

C:\Program Files\TOSHIBA\FlashCards\TCrdMain.exe

C:\Program Files\ltmoh\ltmoh.exe

C:\Program Files\Synaptics\SynTP\SynTPEnh.exe

C:\Program Files\Microsoft Office\Office12\GrooveMonitor.exe

C:\Program Files\Alwil Software\Avast4\ashDisp.exe

C:\Program Files\ScanSoft\PaperPort\pptd40nt.exe

C:\Program Files\Synaptics\SynTP\SynToshiba.exe

C:\Program Files\Java\jre6\bin\jusched.exe

C:\Program Files\TOSHIBA\TOSCDSPD\TOSCDSPD.exe

C:\Program Files\Windows Live\Messenger\msnmsgr.exe

C:\Windows\ehome\ehtray.exe

C:\Windows\ehome\ehmsas.exe

C:\Program Files\Mozilla Firefox\firefox.exe

C:\Program Files\Windows Media Player\wmplayer.exe

C:\Program Files\WinRAR\WinRAR.exe

C:\Users\Nic\AppData\Local\Temp\Rar$EX00.538\procexp.exe

C:\Program Files\Trend Micro\HijackThis\HijackThis.exe

C:\Windows\system32\SearchFilterHost.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.shoptoshiba.ca/welcome

R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://go.microsoft.com/fwlink/?LinkId=69157

R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://go.microsoft.com/fwlink/?LinkId=54896

R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896

R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://go.microsoft.com/fwlink/?LinkId=69157

R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant =

R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch =

R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName =

R3 - URLSearchHook: AIM Toolbar Search Class - {03402f96-3dc7-4285-bc50-9e81fefafe43} - C:\Program Files\AIM Toolbar\aimtb.dll

O1 - Hosts: ::1 localhost

O2 - BHO: Adobe PDF Reader Link Helper - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll

O2 - BHO: Groove GFS Browser Helper - {72853161-30C5-4D22-B7F9-0BBC1D38A37E} - C:\Program Files\Microsoft Office\Office12\GrooveShellExtensions.dll

O2 - BHO: Java Plug-In SSV Helper - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre6\bin\ssv.dll

O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)

O2 - BHO: Programme d'aide de l'Assistant de connexion Windows Live - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Program Files\Common Files\Microsoft Shared\Windows Live\WindowsLiveLogin.dll

O2 - BHO: AIM Toolbar Loader - {b0cda128-b425-4eef-a174-61a11ac5dbf8} - C:\Program Files\AIM Toolbar\aimtb.dll

O2 - BHO: Java Plug-In 2 SSV Helper - {DBC80044-A445-435b-BC74-9C25C1C588A9} - C:\Program Files\Java\jre6\bin\jp2ssv.dll

O3 - Toolbar: AIM Toolbar - {61539ecd-cc67-4437-a03c-9aaccbd14326} - C:\Program Files\AIM Toolbar\aimtb.dll

O4 - HKLM\..\Run: [Windows Defender] %ProgramFiles%\Windows Defender\MSASCui.exe -hide

O4 - HKLM\..\Run: [RtHDVCpl] RtHDVCpl.exe

O4 - HKLM\..\Run: [NDSTray.exe] NDSTray.exe

O4 - HKLM\..\Run: [KeNotify] C:\Program Files\TOSHIBA\Utilities\KeNotify.exe

O4 - HKLM\..\Run: [HWSetup] C:\Program Files\TOSHIBA\Utilities\HWSetup.exe hwSetUP

O4 - HKLM\..\Run: [sVPWUTIL] C:\Program Files\TOSHIBA\Utilities\SVPWUTIL.exe SVPwUTIL

O4 - HKLM\..\Run: [igfxTray] C:\Windows\system32\igfxtray.exe

O4 - HKLM\..\Run: [HotKeysCmds] C:\Windows\system32\hkcmd.exe

O4 - HKLM\..\Run: [Persistence] C:\Windows\system32\igfxpers.exe

O4 - HKLM\..\Run: [Camera Assistant Software] "C:\Program Files\Camera Assistant Software for Toshiba\traybar.exe"

O4 - HKLM\..\Run: [TPwrMain] %ProgramFiles%\TOSHIBA\Power Saver\TPwrMain.EXE

O4 - HKLM\..\Run: [HSON] %ProgramFiles%\TOSHIBA\TBS\HSON.exe

O4 - HKLM\..\Run: [smoothView] %ProgramFiles%\Toshiba\SmoothView\SmoothView.exe

O4 - HKLM\..\Run: [00TCrdMain] %ProgramFiles%\TOSHIBA\FlashCards\TCrdMain.exe

O4 - HKLM\..\Run: [LtMoh] C:\Program Files\ltmoh\Ltmoh.exe

O4 - HKLM\..\Run: [synTPEnh] C:\Program Files\Synaptics\SynTP\SynTPEnh.exe

O4 - HKLM\..\Run: [setPoint] C:\Program Files\Logitech\SetPoint\SetPoint.EXE

O4 - HKLM\..\Run: [NBKeyScan] "C:\Program Files\Nero\Nero8\Nero BackItUp\NBKeyScan.exe"

O4 - HKLM\..\Run: [GrooveMonitor] "C:\Program Files\Microsoft Office\Office12\GrooveMonitor.exe"

O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\QTTask.exe" -atboottime

O4 - HKLM\..\Run: [avast!] C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe

O4 - HKLM\..\Run: [sSBkgdUpdate] "C:\Program Files\Common Files\Scansoft Shared\SSBkgdUpdate\SSBkgdupdate.exe" -Embedding -boot

O4 - HKLM\..\Run: [PaperPort PTD] "C:\Program Files\ScanSoft\PaperPort\pptd40nt.exe"

O4 - HKLM\..\Run: [indexSearch] "C:\Program Files\ScanSoft\PaperPort\IndexSearch.exe"

O4 - HKLM\..\Run: [PPort11reminder] "C:\Program Files\ScanSoft\PaperPort\Ereg\Ereg.exe" -r "C:\ProgramData\ScanSoft\PaperPort\11\Config\Ereg\Ereg.ini

O4 - HKLM\..\Run: [sunJavaUpdateSched] "C:\Program Files\Java\jre6\bin\jusched.exe"

O4 - HKLM\..\Run: [RestartNeroSetup] "C:\Users\Nic\AppData\Local\Temp\OnlineUpdate8\SetupXu.exe" MODE="update" STARTMODE="2" USERSEL="3" FAMILYNAME="Nero 8" RUNSETUPXU="1" UPGRADE="1"

O4 - HKCU\..\Run: [sidebar] C:\Program Files\Windows Sidebar\sidebar.exe /autoRun

O4 - HKCU\..\Run: [TOSCDSPD] C:\Program Files\TOSHIBA\TOSCDSPD\TOSCDSPD.exe

O4 - HKCU\..\Run: [WindowsWelcomeCenter] rundll32.exe oobefldr.dll,ShowWelcomeCenter

O4 - HKCU\..\Run: [MsnMsgr] "C:\Program Files\Windows Live\Messenger\MsnMsgr.Exe" /background

O4 - HKCU\..\Run: [ehTray.exe] C:\Windows\ehome\ehTray.exe

O4 - HKCU\..\Run: [steam] "c:\program files\steam\steam.exe" -silent

O4 - HKCU\..\Run: [LDM] C:\Program Files\Logitech\Desktop Messenger\8876480\Program\LogitechDesktopMessenger.exe

O4 - HKCU\..\Run: [Aim6] "C:\Program Files\AIM6\aim6.exe" /d locale=en-US ee://aol/imApp /HIDEBL

O4 - HKCU\..\Run: [indxStoreSvr_{79662E04-7C6C-4d9f-84C7-88D8A56B10AA}] "C:\Program Files\Common Files\Nero\Lib\NMIndexStoreSvr.exe" ASO-616B5711-6DAE-4795-A05F-39A1E5104020

O4 - HKUS\S-1-5-19\..\Run: [sidebar] %ProgramFiles%\Windows Sidebar\Sidebar.exe /detectMem (User 'SERVICE LOCAL')

O4 - HKUS\S-1-5-19\..\Run: [WindowsWelcomeCenter] rundll32.exe oobefldr.dll,ShowWelcomeCenter (User 'SERVICE LOCAL')

O4 - HKUS\S-1-5-20\..\Run: [sidebar] %ProgramFiles%\Windows Sidebar\Sidebar.exe /detectMem (User 'SERVICE RÉSEAU')

O4 - HKUS\S-1-5-18\..\Run: [LtMoh] C:\Program Files\ltmoh\Ltmoh.exe (User 'SYSTEM')

O4 - HKUS\.DEFAULT\..\Run: [LtMoh] C:\Program Files\ltmoh\Ltmoh.exe (User 'Default user')

O4 - Global Startup: AutoCAD Startup Accelerator.lnk = C:\Program Files\Common Files\Autodesk Shared\acstart17.exe

O4 - Global Startup: Logitech Desktop Messenger.lnk = C:\Program Files\Logitech\Desktop Messenger\8876480\Program\LDMConf.exe

O4 - Global Startup: Logitech SetPoint.lnk = C:\Program Files\Logitech\SetPoint\SetPoint.exe

O8 - Extra context menu item: &AIM Toolbar Search - C:\ProgramData\AIM Toolbar\ieToolbar\resources\en-US\local\search.html

O8 - Extra context menu item: E&xporter vers Microsoft Excel - res://C:\PROGRA~1\MICROS~2\Office12\EXCEL.EXE/3000

O9 - Extra button: AIM Toolbar - {0b83c99c-1efa-4259-858f-bcb33e007a5b} - C:\Program Files\AIM Toolbar\aimtb.dll

O9 - Extra button: Send to OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\PROGRA~1\MICROS~2\Office12\ONBttnIE.dll

O9 - Extra 'Tools' menuitem: S&end to OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\PROGRA~1\MICROS~2\Office12\ONBttnIE.dll

O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\Office12\REFIEBAR.DLL

O13 - Gopher Prefix:

O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) - http://fpdownload2.macromedia.com/get/shockwave/cabs/flash/swflash.cab

O23 - Service: Lavasoft Ad-Aware Service (aawservice) - Lavasoft - C:\Program Files\Lavasoft\Ad-Aware\aawservice.exe

O23 - Service: Agere Modem Call Progress Audio (AgereModemAudio) - Agere Systems - C:\Windows\system32\agrsmsvc.exe

O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - ALWIL Software - C:\Program Files\Alwil Software\Avast4\aswUpdSv.exe

O23 - Service: Autodesk Licensing Service - Autodesk - C:\Program Files\Common Files\Autodesk Shared\Service\AdskScSrv.exe

O23 - Service: avast! Antivirus - ALWIL Software - C:\Program Files\Alwil Software\Avast4\ashServ.exe

O23 - Service: avast! Mail Scanner - ALWIL Software - C:\Program Files\Alwil Software\Avast4\ashMaiSv.exe

O23 - Service: avast! Web Scanner - ALWIL Software - C:\Program Files\Alwil Software\Avast4\ashWebSv.exe

O23 - Service: ConfigFree Service (CFSvcs) - TOSHIBA CORPORATION - C:\Program Files\TOSHIBA\Network Device Switch 3\CFSvcs.exe

O23 - Service: mental ray 3.5 Satellite for Autodesk VIZ 2008 (mi-raysat_VIZ2008_32) - Unknown owner - C:\Program Files\Autodesk\VIZ2008\mentalray\satellite\raysat_VIZ2008_32server.exe

O23 - Service: Steam Client Service - Valve Corporation - C:\Program Files\Common Files\Steam\SteamService.exe

O23 - Service: TOSHIBA Navi Support Service (TNaviSrv) - TOSHIBA Corporation - C:\Program Files\TOSHIBA\TOSHIBA DVD PLAYER\TNaviSrv.exe

O23 - Service: TOSHIBA Optical Disc Drive Service (TODDSrv) - TOSHIBA Corporation - C:\Windows\system32\TODDSrv.exe

O23 - Service: TOSHIBA Power Saver (TosCoSrv) - TOSHIBA Corporation - C:\Program Files\TOSHIBA\Power Saver\TosCoSrv.exe

O23 - Service: Ulead Burning Helper (UleadBurningHelper) - Ulead Systems, Inc. - C:\Program Files\Common Files\Ulead Systems\DVD\ULCDRSvr.exe

O23 - Service: Viewpoint Manager Service - Viewpoint Corporation - C:\Program Files\Viewpoint\Common\ViewpointService.exe

[moogly]

Nothing bad seems to be injected in uT.

Anyway the culprit can be avast! Mail Scanner, sometimes email scanners of various security suites (AVG e.g.) are the source of freezing.

Try to disable it temporarily and look at if uT continues to freeze.

Are you running wireless or on ethernet ?

[Ultima]

More likely the Web Scanner.

[Killigan]

Thanks,

removing avast solved the problem. Do you know any Anti-virus I could use that would not be in conflict with utorrent ?

Nick

[moogly]

Maybe you just need to configure or disable one of avast modules, not necessary all the security suite.

[Killigan]

I triied only disabling all the modules, didn't work. So I uninstalled it and everything is working fine now :S.

Anyways, ty much.