Mind boggles.......

Hello folks I am a new member of bbs and I have a mind boggling problem I hope you can help me with. Whenever I try to enter a webpage into the search bar, whether under internet explorer or Aol, a message comes up saying "hijacked by common hijacker" and always takes me to a site called "search for ". The only way I can get to where I want is through the aol homepage google search bar = I also have spybot which detects and deletes "common hijacker" and then if I run spybot again even before a reboot or a websearch "common hijacker" is immediately back. I cannot find the negistry anomilies that are connected to it, etc. Plz help me = here is a log from Hijack This.........

Logfile of HijackThis v1.98.0
Scan saved at 12:34:43 PM, on 7/28/2004
Platform: Windows XP SP1 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)

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\system32\spoolsv.exe
C:\PROGRA~1\COMMON~1\AOL\ACS\AOLACSD.EXE
C:\Program Files\Alwil Software\Avast4\aswUpdSv.exe
C:\Program Files\Alwil Software\Avast4\ashServ.exe
C:\WINDOWS\system32\cisvc.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\SYSTEM32\ZONELABS\vsmon.exe
C:\WINDOWS\wanmpsvc.exe
C:\WINDOWS\Explorer.EXE
C:\PROGRA~1\ZONELA~1\ZONEAL~1\zlclient.exe
C:\Program Files\Common Files\AOL\ACS\AOLDial.exe
C:\PROGRA~1\PESTPA~1\PPMemCheck.exe
C:\PROGRA~1\PESTPA~1\PPControl.exe
C:\PROGRA~1\PESTPA~1\CookiePatrol.exe
C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
C:\PROGRA~1\ALWILS~1\Avast4\ashmaisv.exe
C:\WINDOWS\System32\ctfmon.exe
C:\Program Files\MSN Messenger\msnmsgr.exe
C:\WINDOWS\bootminder.exe
C:\Program Files\AOL 9.0a\waol.exe
C:\Program Files\AOL 9.0a\shellmon.exe
C:\Program Files\Common Files\AOL\aoltpspd.exe
C:\WINDOWS\system32\cidaemon.exe
C:\Documents and Settings\Mick Smith\Desktop\hijackthis\HijackThis.exe

O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
O2 - BHO: (no name) - {A53B4581-36FF-4837-95E8-FB5C88E3AF50} - (no file)
O2 - BHO: (no name) - {C5183ABC-EB6E-4E05-B8C9-500A16B6CF94} - (no file)
O2 - BHO: WinPage Affiliate - {E8EAEB34-F7B5-4C55-87FF-720FAF53D841} - (no file)
O4 - HKLM\..\Run: [Zone Labs Client] C:\PROGRA~1\ZONELA~1\ZONEAL~1\zlclient.exe
O4 - HKLM\..\Run: [AOLDialer] C:\Program Files\Common Files\AOL\ACS\AOLDial.exe
O4 - HKLM\..\Run: [KernelFaultCheck] %systemroot%\system32\dumprep 0 -k
O4 - HKLM\..\Run: [NeroCheck] C:\WINDOWS\System32\\NeroCheck.exe
O4 - HKLM\..\Run: [PPMemCheck] C:\PROGRA~1\PESTPA~1\PPMemCheck.exe
O4 - HKLM\..\Run: [PestPatrol Control Center] C:\PROGRA~1\PESTPA~1\PPControl.exe
O4 - HKLM\..\Run: [CookiePatrol] C:\PROGRA~1\PESTPA~1\CookiePatrol.exe
O4 - HKLM\..\Run: [avast!] C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
O4 - HKLM\..\Run: [ashMaiSv] C:\PROGRA~1\ALWILS~1\Avast4\ashmaisv.exe
O4 - HKLM\..\Run: [SpybotSnD] "C:\Program Files\Spybot - Search & Destroy\SpybotSD.exe" /autofix
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\System32\ctfmon.exe
O4 - HKCU\..\Run: [msnmsgr] "C:\Program Files\MSN Messenger\msnmsgr.exe" /background
O4 - Startup: Bootminder 2.lnk = C:\WINDOWS\bootminder.exe
O4 - Global Startup: AOL 9.0 Tray Icon.lnk = C:\Program Files\AOL 9.0a\aoltray.exe
O9 - Extra button: Real.com - {CD67F990-D8E9-11d2-98FE-00C0F0318AFE} - C:\WINDOWS\System32\Shdocvw.dll
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\MSMSGS.EXE
O9 - Extra 'Tools' menuitem: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\MSMSGS.EXE
O12 - Plugin for .pdf: C:\Program Files\Internet Explorer\PLUGINS\nppdf32.dll
O13 - DefaultPrefix:
O13 - WWW Prefix:
O13 - Home Prefix: http://bigbr.cc?u=1503&error=
O13 - Mosaic Prefix: http://bigbr.cc?u=1503&error=
O16 - DPF: {1D4DB7D2-6EC9-47A3-BD87-1E41684E07BB} - http://imgfarm.com/images/nocache/funwebproducts/ei/SmileyCentralInitialSetup1.0.0.8.cab
O16 - DPF: {2B323CD9-50E3-11D3-9466-00A0C9700498} (Yahoo! Audio Conferencing) - http://us.chat1.yimg.com/us.yimg.com/i/chat/applet/v45/yacscom.cab
O16 - DPF: {FFFF0003-4547-101A-A3C9-08002B2F49FB} - http://www.dikai.com/em-meuk.exe
O17 - HKLM\System\CCS\Services\Tcpip\..\{D54A5140-B9EC-451A-AFBE-BE09FE017A1F}: NameServer = 195.93.48.134