Seguendo la guida gentilmente suggerita ho creato un nuovo profilo e l'ho lanciato.
Ho fatto l'aggiornamento ma alla fine di tutto il programma non si avvia.
Era forse necessario eliminare il default?
O forse dipende da altro?
Grazie e scusa il continuo disturbo.
Salutoni.

Domani provero la versione USB su penna e farò sapere.
Grazie a tutti.
Salutoni.

Ho provato con la versione portable (USB) stesso risultato.
Ho eseguito suggerimento su profilo ed ho ottenuto firefox vergine ma nel fare l'aggiornamento alla fine quando clicco fine ed attendo il riavvio(visto che era spuntata la casellina) non avviene nulla e sono costretto a riscaricare la versione 3.5.1 che ottimamente funziona.
Debbo accontentarmi di questa.
Grazie per l'aiuto prestatomi.
Salutoni.

Già, è proprio strano, strano il fatto che ti funzioni la versione precedente, la 3.5.2 deve avere qualche correzione che va in conflitto con qualche programma presente nel tuo computer

hai provato a fare una scansione antivirus?

---

alfonso_aiutamici@hotmail.it

Scansionato con Avast e risultato negativo. Alla fine3 della scansione esce avviso che allego.

Quyalsiasi azione faccia da errore. (potrei togliere la cartella menzionata?)
Per un ulteriore controllo allego log hijackThis.
Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 11.15.39, on 07/08/2009
Platform: Windows XP SP3 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.6000.16876)
Boot mode: Normal

Running processes:
C:\WINDOWS\System32\smss.exe
C:\WINDOWS\system32\csrss.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\svchost.exe
C:\WINDOWS\system32\svchost.exe
C:\Programmi\Alwil Software\Avast4\aswUpdSv.exe
C:\WINDOWS\Explorer.EXE
C:\Programmi\Alwil Software\Avast4\ashServ.exe
C:\Programmi\Creative\SBAudigy2ZS\Surround Mixer\CTSysVol.exe
C:\Programmi\Creative\SBAudigy2ZS\DVDAudio\CTDVDDet.EXE
C:\WINDOWS\system32\CTHELPER.EXE
C:\Programmi\ATI Technologies\ATI Control Panel\atiptaxx.exe
C:\WINDOWS\system32\LVCOMSX.EXE
C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
C:\Programmi\Samsung\EmoDio\SMSTray.exe
C:\Programmi\rnamfler\naomf.exe
C:\Programmi\Spyware Terminator\SpywareTerminatorShield.exe
C:\Programmi\Java\jre6\bin\jusched.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Programmi\Creative\MediaSource\RemoteControl\RCMan.EXE
C:\Programmi\filehippo.com\UpdateChecker.exe
C:\Programmi\Spyware Terminator\SpywareTerminatorUpdate.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Programmi\Pinnacle\Shared Files\Programs\Scheduler\PCLEScheduler.exe
C:\Programmi\Fastweb\PrintAndFax\FaxMonitor.exe
c:\programmi\rnamfler\radprcmp.exe
C:\Programmi\Panda USB Vaccine\USBVaccine.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\system32\CTsvcCDA.exe
C:\WINDOWS\System32\svchost.exe
C:\Programmi\Java\jre6\bin\jqs.exe
C:\Programmi\rnamfler\naofsvc.exe
C:\Programmi\Macrium\Reflect\ReflectService.exe
C:\Programmi\Spyware Terminator\sp_rsser.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\system32\MsPMSPSv.exe
C:\Programmi\Alwil Software\Avast4\ashWebSv.exe
C:\Programmi\Alwil Software\Avast4\ashMaiSv.exe
C:\WINDOWS\System32\alg.exe
C:\Programmi\Trend Micro\HijackThis\HijackThis.exe
C:\WINDOWS\system32\wbem\wmiprvse.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.google.it/
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\Internet Explorer\SearchURL,(Default) = http://www.speedapps.com/search.htm
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Local Page =
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Collegamenti
O2 - BHO: AcroIEHelperStub - {18DF081C-E8AD-4283-A596-FA578C2EBDC3} - C:\Programmi\File comuni\Adobe\Acrobat\ActiveX\AcroIEHelperShim.dll
O2 - BHO: Skype add-on (mastermind) - {22BF413B-C6D2-4d91-82A9-A0F997BA588C} - C:\Programmi\Skype\Toolbars\Internet Explorer\SkypeIEPlugin.dll
O2 - BHO: Groove GFS Browser Helper - {72853161-30C5-4D22-B7F9-0BBC1D38A37E} - C:\Programmi\Microsoft Office\Office12\GrooveShellExtensions.dll
O2 - BHO: Java(tm) Plug-In 2 SSV Helper - {DBC80044-A445-435b-BC74-9C25C1C588A9} - C:\Programmi\Java\jre6\bin\jp2ssv.dll
O2 - BHO: JQSIEStartDetectorImpl - {E7E6F031-17CE-4C07-BC86-EABFE594F69C} - C:\Programmi\Java\jre6\lib\deploy\jqs\ie\jqs_plugin.dll
O4 - HKLM\..\Run: [CTSysVol] C:\Programmi\Creative\SBAudigy2ZS\Surround Mixer\CTSysVol.exe /r
O4 - HKLM\..\Run: [CTDVDDET] C:\Programmi\Creative\SBAudigy2ZS\DVDAudio\CTDVDDet.EXE
O4 - HKLM\..\Run: [CTHelper] CTHELPER.EXE
O4 - HKLM\..\Run: [SBDrvDet] C:\Programmi\Creative\SB Drive Det\SBDrvDet.exe /r
O4 - HKLM\..\Run: [UpdReg] C:\WINDOWS\UpdReg.EXE
O4 - HKLM\..\Run: [ATIPTA] C:\Programmi\ATI Technologies\ATI Control Panel\atiptaxx.exe
O4 - HKLM\..\Run: [LVCOMSX] C:\WINDOWS\system32\LVCOMSX.EXE
O4 - HKLM\..\Run: [ISUSPM Startup] c:\PROGRA~1\FILECO~1\INSTAL~1\updateservice\isuspm.exe -startup
O4 - HKLM\..\Run: [Adobe Reader Speed Launcher] "C:\Programmi\Adobe\Reader 9.0\Reader\Reader_sl.exe"
O4 - HKLM\..\Run: [avast!] C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
O4 - HKLM\..\Run: [NeroFilterCheck] C:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM\..\Run: [SMSTray] C:\Programmi\Samsung\EmoDio\SMSTray.exe
O4 - HKLM\..\Run: [wrna3ls] C:\Programmi\rnamfler\naomf.exe
O4 - HKLM\..\Run: [KernelFaultCheck] %systemroot%\system32\dumprep 0 -k
O4 - HKLM\..\Run: [SpywareTerminator] "C:\Programmi\Spyware Terminator\SpywareTerminatorShield.exe"
O4 - HKLM\..\Run: [OutpostMonitor] C:\PROGRA~1\Agnitum\OUTPOS~1\op_mon.exe /tray /noservice
O4 - HKLM\..\Run: [OutpostFeedBack] "C:\Programmi\Agnitum\Outpost Firewall\feedback.exe" /dump:os_startup
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Programmi\Java\jre6\bin\jusched.exe"
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [RemoteCenter] C:\Programmi\Creative\MediaSource\RemoteControl\RCMan.EXE
O4 - HKCU\..\Run: [filehippo.com] "C:\Programmi\filehippo.com\UpdateChecker.exe" /background
O4 - HKCU\..\Run: [SpywareTerminatorUpdate] "C:\Programmi\Spyware Terminator\SpywareTerminatorUpdate.exe"
O4 - HKUS\S-1-5-18\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'SYSTEM')
O4 - HKUS\S-1-5-18\..\RunOnce: [nltide_3] rundll32 advpack.dll,LaunchINFSectionEx nLite.inf,C,,4,N (User 'SYSTEM')
O4 - HKUS\.DEFAULT\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'Default user')
O4 - HKUS\.DEFAULT\..\RunOnce: [nltide_3] rundll32 advpack.dll,LaunchINFSectionEx nLite.inf,C,,4,N (User 'Default user')
O4 - Global Startup: Pinnacle Scheduler.lnk = ?
O4 - Global Startup: PrintAndFax.lnk = C:\Programmi\Fastweb\PrintAndFax\FaxMonitor.exe
O8 - Extra context menu item: Add to Local Website Archive - C:\Documents and Settings\agostino\Dati applicazioni\aignes\Local Website Archive\config\iearc.htm
O8 - Extra context menu item: E&sporta in Microsoft Excel - res://C:\PROGRA~1\MICROS~1\Office12\EXCEL.EXE/3000
O8 - Extra context menu item: Scarica con Download &Express - C:\Programmi\Download Express\Add_Url.htm
O9 - Extra button: Invia a OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\PROGRA~1\MICROS~1\Office12\ONBttnIE.dll
O9 - Extra 'Tools' menuitem: I&nvia a OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\PROGRA~1\MICROS~1\Office12\ONBttnIE.dll
O9 - Extra button: (no name) - {5067A26B-1337-4436-8AFE-EE169C2DA79F} - C:\Programmi\Skype\Toolbars\Internet Explorer\SkypeIEPlugin.dll
O9 - Extra 'Tools' menuitem: Skype add-on for Internet Explorer - {5067A26B-1337-4436-8AFE-EE169C2DA79F} - C:\Programmi\Skype\Toolbars\Internet Explorer\SkypeIEPlugin.dll
O9 - Extra button: Skype - {77BF5300-1474-4EC7-9980-D32B190E9B07} - C:\Programmi\Skype\Toolbars\Internet Explorer\SkypeIEPlugin.dll
O9 - Extra button: (no name) - {85d1f590-48f4-11d9-9669-0800200c9a66} - C:\WINDOWS\bdoscandel.exe
O9 - Extra 'Tools' menuitem: Uninstall BitDefender Online Scanner - {85d1f590-48f4-11d9-9669-0800200c9a66} - C:\WINDOWS\bdoscandel.exe
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~1\Office12\REFIEBAR.DLL
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\WINDOWS\system32\shdocvw.dll
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\WINDOWS\system32\shdocvw.dll
O9 - Extra button: (no name) - {1FFF3455-713D-4141-A2A5-896D4691AC5C} - C:\Programmi\Local Website Archive\wsarc_add.exe (HKCU)
O9 - Extra 'Tools' menuitem: Add to Local Website Archive - {1FFF3455-713D-4141-A2A5-896D4691AC5C} - C:\Programmi\Local Website Archive\wsarc_add.exe (HKCU)
O9 - Extra button: Start Local Website Archive - {40A024CA-8EF2-4475-B0AB-20FB7092A14A} - C:\Programmi\Local Website Archive\wsarc.exe (HKCU)
O9 - Extra button: Add to Local Website Archive - {A9BAE3D6-0728-466E-9576-995870AA9061} - C:\Programmi\Local Website Archive\wsarc_add.exe (HKCU)
O16 - DPF: {5D86DDB5-BDF9-441B-9E9E-D4730F4EE499} (BDSCANONLINE Control) - http://download.bitdefender.com/resources/scanner/sources/en/scan8/oscan8.cab
O18 - Protocol: grooveLocalGWS - {88FED34C-F0CA-4636-A375-3CB6248B04CD} - C:\Programmi\Microsoft Office\Office12\GrooveSystemServices.dll
O18 - Protocol: skype4com - {FFC8B962-9B40-4DFF-9458-1830C7DD7F5D} - C:\PROGRA~1\FILECO~1\Skype\SKYPE4~1.DLL
O20 - AppInit_DLLs: c:\progra~1\agnitum\outpos~1\wl_hook.dll
O23 - Service: a-squared Free Service (a2free) - Unknown owner - C:\Programmi\a-squared Free\a2service.exe (file missing)
O23 - Service: Agnitum Client Security Service (acssrv) - Agnitum Ltd. - C:\PROGRA~1\Agnitum\OUTPOS~1\acs.exe
O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - ALWIL Software - C:\Programmi\Alwil Software\Avast4\aswUpdSv.exe
O23 - Service: ATI Smart - Unknown owner - C:\WINDOWS\system32\ati2sgag.exe
O23 - Service: avast! Antivirus - ALWIL Software - C:\Programmi\Alwil Software\Avast4\ashServ.exe
O23 - Service: avast! Mail Scanner - ALWIL Software - C:\Programmi\Alwil Software\Avast4\ashMaiSv.exe
O23 - Service: avast! Web Scanner - ALWIL Software - C:\Programmi\Alwil Software\Avast4\ashWebSv.exe
O23 - Service: Creative Service for CDROM Access - Creative Technology Ltd - C:\WINDOWS\system32\CTsvcCDA.exe
O23 - Service: Java Quick Starter (JavaQuickStarterService) - Sun Microsystems, Inc. - C:\Programmi\Java\jre6\bin\jqs.exe
O23 - Service: Lavasoft Ad-Aware Service - Unknown owner - C:\Programmi\Lavasoft\Ad-Aware\AAWService.exe (file missing)
O23 - Service: RdnaoFlSvc - Unknown owner - C:\Programmi\rnamfler\naofsvc.exe
O23 - Service: Macrium Reflect Image Mounting Service (ReflectService) - Unknown owner - C:\Programmi\Macrium\Reflect\ReflectService.exe
O23 - Service: Spyware Terminator Realtime Shield Service (sp_rssrv) - Crawler.com - C:\Programmi\Spyware Terminator\sp_rsser.exe

--
End of file - 10340 bytes
Attendo fiducioso.
Salutoni.

Provvedo e torno appena possibile.
Salutoni.

Prima di avviare la scansione dovrebbe apparirti un avviso che ti segnala la necessità di installare un ActiveX (che è quello necessario a fare la scansione): devi dare il permesso per l'installazione di codesto ActiveX.

Sto ora eseguento una scansione online con Bitdefender Online scan.
Seuirà rapporto.

questo il risultato della scansione:

Ho provato ad aggiornare senza risultato.
Scarico ora la vecchia versione.
Saluti.

Sì: Windows Internet Explorer è il nome assunto da Internet Explorer (IE) a partire dalla versione 7 (prima, era "Microsoft Internet Explorer").