Har problemer med MSN

Hej Experter..

Jeg har Problemer med MSN Messenger når jeg starter den siger den:
"Denne handling er blevet annulleret på grund af begrænsninger på computeren. Kontakt systemadministratoren."

Jeg har Geinstalleret MSN Messenger om igen og igen.. og scannet med Ad-aware og Spy-bot, men der er ingen gode nyheder.. emm.. hvis det kunne hjælpe at jeg sætter min Hijackthis Log:

Logfile of HijackThis v1.99.1
Scan saved at 00:14:21, on 12-06-2005
Platform: Windows XP  (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP1 (6.00.2600.0000)

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:\Programmer\Fælles filer\Symantec Shared\ccSetMgr.exe
C:\Programmer\Fælles filer\Symantec Shared\SNDSrvc.exe
C:\WINDOWS\Explorer.EXE
C:\Programmer\Fælles filer\Symantec Shared\ccEvtMgr.exe
C:\WINDOWS\system32\LEXBCES.EXE
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\system32\LEXPPS.EXE
C:\Programmer\Lexmark X74-X75\lxbbbmgr.exe
C:\WINDOWS\System32\PROMon.exe
C:\Programmer\Fælles filer\Symantec Shared\ccApp.exe
C:\Programmer\Lexmark X74-X75\lxbbbmon.exe
C:\WINDOWS\System32\ctfmon.exe
C:\Programmer\IDA\ida.exe
C:\Programmer\Microsoft AntiSpyware\gcasDtServ.exe
C:\Programmer\Norton AntiVirus\navapsvc.exe
C:\WINDOWS\System32\NMSSvc.exe
C:\Programmer\Norton AntiVirus\IWP\NPFMntor.exe
C:\WINDOWS\System32\svchost.exe
C:\Programmer\Fælles filer\Symantec Shared\CCPD-LC\symlcsvc.exe
C:\WINDOWS\System32\wuauclt.exe
C:\Programmer\Internet Explorer\IEXPLORE.EXE
C:\Programmer\MessengerDiscovery\MessengerDiscovery.exe
C:\Programmer\Internet Explorer\IEXPLORE.EXE
C:\Programmer\Microsoft AntiSpyware\gcasServ.exe
C:\Documents and Settings\Najjar\Skrivebord\Ny mappe (3)\hjt.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Hyperlinks
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Programmer\Adobe\Acrobat 6.0\Reader\ActiveX\AcroIEHelper.dll
O2 - BHO: IE 4.x-6.x BHO for Internet Download Accelerator - {2A646672-9C3A-4C28-9A7A-1FB0F63F28B6} - C:\Programmer\IDA\idaiehlp.dll
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
O2 - BHO: NAV Helper - {BDF3E430-B101-42AD-A544-FADC6B084872} - C:\Programmer\Norton AntiVirus\NavShExt.dll
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
O3 - Toolbar: Norton AntiVirus - {42CDD1BF-3FFB-4238-8AD1-7859DF00B1D6} - C:\Programmer\Norton AntiVirus\NavShExt.dll
O4 - HKLM\..\Run: [Lexmark X74-X75] "C:\Programmer\Lexmark X74-X75\lxbbbmgr.exe"
O4 - HKLM\..\Run: [PROMon.exe] PROMon.exe
O4 - HKLM\..\Run: [Symantec NetDriver Monitor] C:\PROGRA~1\SYMNET~1\SNDMon.exe
O4 - HKLM\..\Run: [ccApp] "C:\Programmer\Fælles filer\Symantec Shared\ccApp.exe"
O4 - HKLM\..\Run: [SSC_UserPrompt] C:\Programmer\Fælles filer\Symantec Shared\Security Center\UsrPrmpt.exe
O4 - HKCU\..\Run: [MessengerDiscovery] C:\Programmer\MessengerDiscovery\MessengerDiscovery.exe
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\System32\ctfmon.exe
O4 - HKCU\..\Run: [Internet Download Accelerator] C:\Programmer\IDA\ida.exe -autorun
O4 - HKCU\..\Run: [MsnMsgr] "C:\Programmer\MSN Messenger\MsnMsgr.Exe" /background
O4 - Startup: Hosts Manager.lnk = C:\Programmer\HOSTS File Manager\HOSTS_Back.exe
O4 - Global Startup: Adobe Gamma Loader.lnk = ?
O8 - Extra context menu item: Download ALL with IDA - C:\Programmer\IDA\idaieall.htm
O8 - Extra context menu item: Download with IDA - C:\Programmer\IDA\idaie.htm
O9 - Extra button: Internet Download Accelerator - {9819CC0E-9669-4D01-9CD7-2C66DA43AC6C} - C:\Programmer\IDA\ida.exe
O9 - Extra 'Tools' menuitem: &Internet Download Accelerator - {9819CC0E-9669-4D01-9CD7-2C66DA43AC6C} - C:\Programmer\IDA\ida.exe
O16 - DPF: {17492023-C23A-453E-A040-C7C580BBF700} (Windows Genuine Advantage Validation Tool) - http://go.microsoft.com/ (...)
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://v5.windowsupdate.microsoft.com/ (...)
O16 - DPF: {74D05D43-3236-11D4-BDCD-00C04F9A3B61} (HouseCall Control) - http://a840.g.akamai.net/ (...)
O23 - Service: Symantec Event Manager (ccEvtMgr) - Symantec Corporation - C:\Programmer\Fælles filer\Symantec Shared\ccEvtMgr.exe
O23 - Service: Symantec Password Validation (ccPwdSvc) - Symantec Corporation - C:\Programmer\Fælles filer\Symantec Shared\ccPwdSvc.exe
O23 - Service: Symantec Settings Manager (ccSetMgr) - Symantec Corporation - C:\Programmer\Fælles filer\Symantec Shared\ccSetMgr.exe
O23 - Service: LexBce Server (LexBceS) - Lexmark International, Inc. - C:\WINDOWS\system32\LEXBCES.EXE
O23 - Service: Norton AntiVirus Auto-Protect Service (navapsvc) - Symantec Corporation - C:\Programmer\Norton AntiVirus\navapsvc.exe
O23 - Service: Intel(R) NMS (NMSSvc) - Intel Corporation - C:\WINDOWS\System32\NMSSvc.exe
O23 - Service: Norton AntiVirus Firewall Monitor Service (NPFMntor) - Symantec Corporation - C:\Programmer\Norton AntiVirus\IWP\NPFMntor.exe
O23 - Service: SAVScan - Symantec Corporation - C:\Programmer\Norton AntiVirus\SAVScan.exe
O23 - Service: ScriptBlocking Service (SBService) - Symantec Corporation - C:\PROGRA~1\FÆLLES~1\SYMANT~1\SCRIPT~1\SBServ.exe
O23 - Service: Symantec Network Drivers Service (SNDSrvc) - Symantec Corporation - C:\Programmer\Fælles filer\Symantec Shared\SNDSrvc.exe
O23 - Service: Symantec Core LC - Symantec Corporation - C:\Programmer\Fælles filer\Symantec Shared\CCPD-LC\symlcsvc.exe