Hi,
A few days ago I started having a problem with my browser, I call it a sticky browser. What it's doing or should I say what it's not doing, is allowing me to scroll, especially to the top of a page without stopping and starting. It's like spinning your wheels in snow and then finding pavement and then back in the snow again, I don't know if I'm explaining it well but that's the only comparison I can think of.
I've had this problem several times in the past but I've managed to eliminate it by running a scan. I've done that, after I installed McAfee yesterday. I previously was running Freedom but it seemed to have some problems lately. Also cleaned my mouse, that didn't work.
Any suggestions would be much appreciated!

Here's my log:

Logfile of HijackThis v1.99.1
Scan saved at 6:11:36 PM, on 06/10/2007
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.6000.16441)

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:\WINDOWS\system32\LEXBCES.EXE
C:\WINDOWS\system32\LEXPPS.EXE
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\Common Files\Command Software\dvpapi.exe
C:\Program Files\Common Files\McAfee\HackerWatch\HWAPI.exe
C:\PROGRA~1\McAfee\MSC\mcmscsvc.exe
c:\program files\common files\mcafee\mna\mcnasvc.exe
C:\PROGRA~1\McAfee\VIRUSS~1\mcods.exe
C:\PROGRA~1\McAfee\MSC\mcpromgr.exe
c:\PROGRA~1\COMMON~1\mcafee\mcproxy\mcproxy.exe
c:\PROGRA~1\COMMON~1\mcafee\redirsvc\redirsvc.exe
C:\PROGRA~1\McAfee\VIRUSS~1\mcsysmon.exe
c:\PROGRA~1\mcafee.com\agent\mcagent.exe
C:\Program Files\McAfee\MPF\MPFSrv.exe
C:\PROGRA~1\McAfee\MPS\mps.exe
C:\WINDOWS\System32\NPDORNT.exe
C:\Program Files\Raxco\PerfectDisk\PDEngine.exe
C:\WINDOWS\System32\tcpsvcs.exe
C:\WINDOWS\System32\snmp.exe
C:\Program Files\McAfee\MPS\mpsevh.exe
C:\WINDOWS\System32\svchost.exe
C:\PROGRA~1\McAfee\VIRUSS~1\mcshield.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\PROGRA~1\HEWLET~1\HPSHAR~1\hpgs2wnf.exe
C:\Documents and Settings\KAREN\Desktop\HijackThis.exe

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
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = 127.0.0.1
R3 - URLSearchHook: (no name) - {BE89472C-B803-4D1D-9A9A-0A63660E0FE3} - C:\PROGRA~1\COPERN~1\COPERN~1.DLL
F2 - REG:system.ini: UserInit=C:\WINDOWS\System32\Userinit.exe
N3 - Netscape 7: # Mozilla User Preferences
// This is a generated file!

user_pref("aim.session.finishedwizard", true);
user_pref("aim.session.firsttime", false);
user_pref("aim.session.latestaimscreenname", "every100years");
user_pref("aim.session.screenname", "every100years");
user_pref("browser.activation.checkedNNFlag", true);
user_pref("browser.bookmarks.added_static_root", true);
user_pref("browser.History.last_page_visited; ", "");
user_pref("browser.startup.homepage", "http://home.netscape.com/bookmark/7_0/home.html");
user_pref("browser.startup.homepage_override.mstone", "rv:1.0.2");
user_pref("browser.tabs.forceHide", true);
user_pref("browser.turbo.showDialog", false);
user_pref("every100years.aim.session.autologin", false);
user_pref("every100years.aim.session.connectionname", "AIM");
user_pref("every100years.aim.session.password", "0");
user_pref("every100years.aim.session.storepassword", false);
user_pref("intl.charsetmenu.browser.cache", "ISO-8859-1");
user_pref("mail.account.account1.identiti
O2 - BHO: Athoc BrowserHelper (Version 1.0) - {001B3456-4ADE-44D0-8C23-D69D32658D84} - C:\WINDOWS\Downloaded Program Files\CONFLICT.1\AtHocTBr.DLL
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll
O2 - BHO: eBay Toolbar Helper - {22D8E815-4A5E-4DFB-845E-AAB64207F5BD} - C:\Program Files\eBay\eBay Toolbar2\eBayTB.dll (file missing)
O2 - BHO: DgnWebIE - {2843DAC1-05EF-11D2-95BA-0060083493D6} - C:\WINDOWS\Speech\Dragon\web_ie.dll
O2 - BHO: (no name) - {724d43a9-0d85-11d4-9908-00400523e39a} - C:\Program Files\Siber Systems\AI RoboForm\RoboForm.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.5.0_07\bin\ssv.dll
O2 - BHO: scriptproxy - {7DB2D5A0-7241-4E79-B68D-6309F01C5231} - c:\program files\mcafee\virusscan\scriptcl.dll
O2 - BHO: (no name) - {90C95909-E316-46E6-A74A-7373D632C339} - C:\PROGRA~1\PRIVAT~1\BYPASS~2.DLL
O3 - Toolbar: Copernic Agent - {F2E259E8-0FC8-438C-A6E0-342DD80FA53E} - C:\PROGRA~1\COPERN~1\COPERN~1.DLL
O3 - Toolbar: (no name) - {BA52B914-B692-46c4-B683-905236F6F655} - (no file)
O3 - Toolbar: (no name) - {4E7BD74F-2B8D-469E-C0FF-FD60B590A87D} - (no file)
O3 - Toolbar: &RoboForm - {724d43a0-0d85-11d4-9908-00400523e39a} - C:\Program Files\Siber Systems\AI RoboForm\RoboForm.dll
O3 - Toolbar: (no name) - {7475D3FD-5D85-49DB-8B9B-6968467B2D80} - (no file)
O3 - Toolbar: eBay Toolbar - {92085AD4-F48A-450D-BD93-B28CC7DF67CE} - C:\Program Files\eBay\eBay Toolbar2\eBayTB.dll (file missing)
O3 - Toolbar: Copernic Desktop Search - {C5F7A735-70F1-477F-8C36-6FF3C736017B} - C:\Program Files\Copernic Desktop Search\CopernicDesktopSearchIntegration977.dll
O4 - HKLM\..\Run: [MSConfig] C:\WINDOWS\PCHealth\HelpCtr\Binaries\MSConfig.exe /auto
O4 - HKLM\..\RunServicesOnce: [washindex] C:\Program Files\Washer\washidx.exe "KAREN"
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Control Panel present
O8 - Extra context menu item: &Add animation to IncrediMail Style Box - C:\PROGRA~1\INCRED~1\bin\resources\WebMenuImg.htm
O8 - Extra context menu item: &eBay Search - res://C:\Program Files\eBay\eBay Toolbar2\eBayTb.dll/RCSearch.html
O8 - Extra context menu item: Browster prefetch on/off - res://C:\PROGRA~1\BROWSTER\Browster.dll/CustomPrefetchMenu.htm
O8 - Extra context menu item: Customize Menu - file://C:\Program Files\Siber Systems\AI RoboForm\RoboFormComCustomizeIEMenu.html
O8 - Extra context menu item: Fill Forms - file://C:\Program Files\Siber Systems\AI RoboForm\RoboFormComFillForms.html
O8 - Extra context menu item: Save Forms - file://C:\Program Files\Siber Systems\AI RoboForm\RoboFormComSavePass.html
O8 - Extra context menu item: Search Using Copernic Agent - res://C:\Program Files\Copernic Agent\CopernicAgentExt.dll/INTEGRATION_MENU_SEARCHEXT
O8 - Extra context menu item: Summarize Using Copernic Summarizer - C:\Program Files\Copernic Summarizer\Web\SummarizePage.htm
O9 - Extra button: Fill Forms - {320AF880-6646-11D3-ABEE-C5DBF3571F46} - file://C:\Program Files\Siber Systems\AI RoboForm\RoboFormComFillForms.html
O9 - Extra 'Tools' menuitem: Fill Forms - {320AF880-6646-11D3-ABEE-C5DBF3571F46} - file://C:\Program Files\Siber Systems\AI RoboForm\RoboFormComFillForms.html
O9 - Extra button: Save - {320AF880-6646-11D3-ABEE-C5DBF3571F49} - file://C:\Program Files\Siber Systems\AI RoboForm\RoboFormComSavePass.html
O9 - Extra 'Tools' menuitem: Save Forms - {320AF880-6646-11D3-ABEE-C5DBF3571F49} - file://C:\Program Files\Siber Systems\AI RoboForm\RoboFormComSavePass.html
O9 - Extra button: RoboForm - {724d43aa-0d85-11d4-9908-00400523e39a} - file://C:\Program Files\Siber Systems\AI RoboForm\RoboFormComShowToolbar.html
O9 - Extra 'Tools' menuitem: RoboForm Toolbar - {724d43aa-0d85-11d4-9908-00400523e39a} - file://C:\Program Files\Siber Systems\AI RoboForm\RoboFormComShowToolbar.html
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - %windir%\Network Diagnostic\xpnetdiag.exe (file missing)
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - %windir%\Network Diagnostic\xpnetdiag.exe (file missing)
O11 - Options group: [INTERNATIONAL] International*
O12 - Plugin for .UVR: C:\Program Files\Internet Explorer\Plugins\NPUPano.dll
O16 - DPF: {17492023-C23A-453E-A040-C7C580BBF700} (Windows Genuine Advantage Validation Tool) - http://go.microsoft.com/fwlink/?linkid=39204
O16 - DPF: {40289096-9F72-4A04-BCB3-E434ECDCEE33} (AppDLCtrl Class) - http://download.howudodat.com/chatterbox/download/appdl.cab
O16 - DPF: {4ED9DDF0-7479-4BBE-9335-5A1EDB1D8A21} - http://download.av.aol.com/molbin/shared/m…75/mcinsctl.cab
O16 - DPF: {556DDE35-E955-11D0-A707-000000521957} - http://www.xblock.com/download/xclean_micro.exe
O16 - DPF: {626FE447-E830-4F76-A024-41A20EEECF1A} (RyzeAddrCtrl Class) - http://www.ryze.com/RyzeAddr.CAB
O16 - DPF: {87BF5318-D5F0-41F4-9D14-47967FA8C12B} - http://www.ipix.com/viewers/ipixx.cab
O16 - DPF: {8AF9A654-6644-46AD-A344-34B71839659E} (Fix Class) - http://www.tutorials.com/plugins/Plugin0501.0105/fixst.cab
O16 - DPF: {9E58D78E-C5D3-DCF5-F38E-D1FBF76F5CBA} - http://www.adelphia.net/files/musicnet/dow…formerSetup.cab
O16 - DPF: {9E6C7461-FE4A-41A9-9D35-7468796CF9E7} (AVXControl Class) - http://threatlevel.pcsecurityshield.com/control/avxnew.dll
O16 - DPF: {A90A5822-F108-45AD-8482-9BC8B12DD539} (Crucial cpcScan) - http://www.crucial.com/controls/cpcScanner.cab
O16 - DPF: {B160422D-0A48-11D4-BD9B-00A0C9B0AB7B} (Download Class) - http://expressit.broderbund.com/plugin/Download.cab
O16 - DPF: {B8BE5E93-A60C-4D26-A2DC-220313175592} (ZoneIntro Class) - http://zone.msn.com/binFramework/v10/ZIntro.cab32846.cab
O16 - DPF: {B942A249-D1E7-4C11-98AE-FCB76B08747F} (RealArcadeRdxIE Class) - http://games-dl.real.com/gameconsole/Bundl…ArcadeRdxIE.cab
O16 - DPF: {BCC0FF27-31D9-4614-A68E-C18E1ADA4389} - http://download.av.aol.com/molbin/shared/m…,17/mcgdmgr.cab
O16 - DPF: {BE5431D2-0F30-11D4-89D9-00C04F509C0A} (SDCInstaller Class) - http://www.stamps.com/download/us/cab/stam…file=stamps.cab
O16 - DPF: {C81B5180-AFD1-41A3-97E1-99E8D254DB98} (CSS Web Installer Class) - http://threats.freedom.net/viruscenter/onl…cabs/cssweb.cab
O16 - DPF: {CAFEEFAC-0014-0001-0002-ABCDEFFEDCBA} (Java Runtime Environment 1.4.1_02) -
O16 - DPF: {E7DBFB6C-113A-47CF-B278-F5C6AF4DE1BD} - http://download.abacast.com/download/files/abasetup156.cab
O16 - DPF: {EF791A6B-FC12-4C68-99EF-FB9E207A39E6} (McFreeScan Class) - http://download.mcafee.com/molbin/iss-loc/…044/mcfscan.cab
O20 - Winlogon Notify: WgaLogon - C:\WINDOWS\SYSTEM32\WgaLogon.dll
O21 - SSODL: WPDShServiceObj - {AAA288BA-9A4C-45B0-95D7-94D524869DB5} - C:\WINDOWS\system32\WPDShServiceObj.dll
O23 - Service: McAfee Application Installer Cleanup (0139361181419788) (0139361181419788mcinstcleanup) - Unknown owner - C:\DOCUME~1\KAREN\LOCALS~1\Temp13936~1.EXE (file missing)
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: DvpApi (dvpapi) - Command Software Systems, Inc. - C:\Program Files\Common Files\Command Software\dvpapi.exe
O23 - Service: McAfee E-mail Proxy (Emproxy) - McAfee, Inc. - C:\PROGRA~1\COMMON~1\McAfee\EmProxy\emproxy.exe
O23 - Service: iPod Service - Apple Inc. - C:\Program Files\iPod\bin\iPodService.exe
O23 - Service: LexBce Server (LexBceS) - Lexmark International, Inc. - C:\WINDOWS\system32\LEXBCES.EXE
O23 - Service: McAfee HackerWatch Service - McAfee, Inc. - C:\Program Files\Common Files\McAfee\HackerWatch\HWAPI.exe
O23 - Service: McAfee Update Manager (mcmispupdmgr) - McAfee, Inc. - C:\PROGRA~1\McAfee\MSC\mcupdmgr.exe
O23 - Service: McAfee Services (mcmscsvc) - McAfee, Inc. - C:\PROGRA~1\McAfee\MSC\mcmscsvc.exe
O23 - Service: McAfee Network Agent (McNASvc) - McAfee, Inc. - c:\program files\common files\mcafee\mna\mcnasvc.exe
O23 - Service: McAfee Scanner (McODS) - McAfee, Inc. - C:\PROGRA~1\McAfee\VIRUSS~1\mcods.exe
O23 - Service: McAfee Protection Manager (mcpromgr) - McAfee, Inc. - C:\PROGRA~1\McAfee\MSC\mcpromgr.exe
O23 - Service: McAfee Proxy Service (McProxy) - McAfee, Inc. - c:\PROGRA~1\COMMON~1\mcafee\mcproxy\mcproxy.exe
O23 - Service: McAfee Redirector Service (McRedirector) - McAfee, Inc. - c:\PROGRA~1\COMMON~1\mcafee\redirsvc\redirsvc.exe
O23 - Service: McAfee Real-time Scanner (McShield) - McAfee, Inc. - C:\PROGRA~1\McAfee\VIRUSS~1\mcshield.exe
O23 - Service: McAfee SystemGuards (McSysmon) - McAfee, Inc. - C:\PROGRA~1\McAfee\VIRUSS~1\mcsysmon.exe
O23 - Service: McAfee Personal Firewall Service (MpfService) - McAfee, Inc. - C:\Program Files\McAfee\MPF\MPFSrv.exe
O23 - Service: McAfee Privacy Service (MPS9) - McAfee, Inc. - C:\PROGRA~1\McAfee\MPS\mps.exe
O23 - Service: NPDOR File Monitor Service (NFMService) - Unknown owner - C:\WINDOWS\System32\NPDORNT.exe
O23 - Service: PerfectDisk - Raxco Software, Inc. - C:\Program Files\Raxco\PerfectDisk\PDEngine.exe