Bon j'ai enfin réussi à le mettre à jour, le download a démarré au bout de 3 minutes !
8 minutes 35 pour la MAJ avec une connexion très rapide en ethernet.
Ca se trainait à fond pendant le download :

Je te met le "report" pour info si tu vois un truc d'anormal merci de l'info :
26.06.2008 23:16:12 - Installation Directory: C:\Program Files\Avira\AntiVir PersonalEdition Classic\
26.06.2008 23:16:12 - Backup Directory: C:\Documents and Settings\All Users\Application Data\Avira\AntiVir PersonalEdition Classic\BACKUP\
26.06.2008 23:16:12 - Temp Directory: C:\Documents and Settings\All Users\Application Data\Avira\AntiVir PersonalEdition Classic\TEMP\AVUPDATE_4864071c\
26.06.2008 23:16:12 - Using System's global Proxy settings
26.06.2008 23:16:13 - Start the Update GUI... Displaymode: 0
26.06.2008 23:16:13 - selftest successful: C:\Program Files\Avira\AntiVir PersonalEdition Classic\updlib.dll
26.06.2008 23:16:13 - selftest successful: C:\Program Files\Avira\AntiVir PersonalEdition Classic\updlibrc.dll
26.06.2008 23:16:12 - Installation Directory: C:\Program Files\Avira\AntiVir PersonalEdition Classic\
26.06.2008 23:16:12 - Backup Directory: C:\Documents and Settings\All Users\Application Data\Avira\AntiVir PersonalEdition Classic\BACKUP\
26.06.2008 23:16:12 - Temp Directory: C:\Documents and Settings\All Users\Application Data\Avira\AntiVir PersonalEdition Classic\TEMP\AVUPDATE_4864071c\
26.06.2008 23:16:12 - Using System's global Proxy settings
26.06.2008 23:16:13 - Start the Update GUI... Displaymode: 0
26.06.2008 23:16:13 - selftest successful: C:\Program Files\Avira\AntiVir PersonalEdition Classic\updlib.dll
26.06.2008 23:16:13 - selftest successful: C:\Program Files\Avira\AntiVir PersonalEdition Classic\updlibrc.dll
26.06.2008 23:16:13 - Avira AntiVir Personal – Free Antivirus
26.06.2008 23:16:34 - Invalid system proxy
26.06.2008 23:16:34 - Switching to next update server
26.06.2008 23:16:58 - Copy file C:\Documents and Settings\All Users\Application Data\Avira\AntiVir PersonalEdition Classic\TEMP\AVUPDATE_4864071c\idx/master.idx to C:\Documents and Settings\All Users\Application Data\Avira\AntiVir PersonalEdition Classic\IDX\master.idx
26.06.2008 23:16:58 - Master IDX file has changed
26.06.2008 23:17:03 - Keyfile: OK [FULL Mode]
26.06.2008 23:17:03 - Downloading the product.info file from
http://dl3.avgate.net/upd/idx/vdf.info.gz
26.06.2008 23:17:25 - There was a problem updating from the specified server: Invalid system proxy
26.06.2008 23:17:25 - Switching to next update server
26.06.2008 23:17:46 - Invalid system proxy
26.06.2008 23:17:46 - Switching to next update server
26.06.2008 23:18:08 - Invalid system proxy
26.06.2008 23:18:08 - Switching to next update server
26.06.2008 23:18:19 - Copy file C:\Documents and Settings\All Users\Application Data\Avira\AntiVir PersonalEdition Classic\TEMP\AVUPDATE_4864071c\idx/master.idx to C:\Documents and Settings\All Users\Application Data\Avira\AntiVir PersonalEdition Classic\IDX\master.idx
26.06.2008 23:18:19 - Master IDX file has changed
26.06.2008 23:18:24 - Downloading the product.info file from
http://dl1.avgate.net/upd/idx/vdf.info.gz
26.06.2008 23:18:45 - There was a problem updating from the specified server: Invalid system proxy
26.06.2008 23:18:45 - Switching to next update server
26.06.2008 23:18:47 - Copy file C:\Documents and Settings\All Users\Application Data\Avira\AntiVir PersonalEdition Classic\TEMP\AVUPDATE_4864071c\idx/master.idx to C:\Documents and Settings\All Users\Application Data\Avira\AntiVir PersonalEdition Classic\IDX\master.idx
26.06.2008 23:18:47 - Master IDX file has changed
26.06.2008 23:18:52 - Downloading the product.info file from
http://dl2.avgate.net/upd/idx/vdf.info.gz
26.06.2008 23:18:57 - Downloading the product.info file from
http://dl2.avgate.net/upd/idx/specvir-nt.info.gz
26.06.2008 23:18:58 - Downloading the product.info file from
http://dl2.avgate.net/upd/idx/ave2.info.gz
26.06.2008 23:18:59 - Downloading the product.info file from
http://dl2.avgate.net/upd/idx/info-wks- ... en.info.gz
26.06.2008 23:19:00 - Module: SELFUPDATE Source: winwks\en\ Destination: C:\Program Files\Avira\AntiVir PersonalEdition Classic\ Files: 15
26.06.2008 23:19:01 - Module: MAIN Source: winwks\en\ Destination: C:\Program Files\Avira\AntiVir PersonalEdition Classic\ Files: 78
26.06.2008 23:19:01 - Module: TEXT Source: winwks\en\ Destination: C:\Program Files\Avira\AntiVir PersonalEdition Classic\ Files: 3
26.06.2008 23:19:01 - Module: ANTISPAM_BETA02 Source: winwks\en\ Destination: C:\Program Files\Avira\AntiVir PersonalEdition Classic\ Files: 1
26.06.2008 23:19:01 - Module: VDF Source: vdf\ Destination: C:\Program Files\Avira\AntiVir PersonalEdition Classic\ Files: 4
26.06.2008 23:19:01 - C:\Program Files\Avira\AntiVir PersonalEdition Classic\antivir1.vdf 7.0.3.2 < 7.0.5.1
26.06.2008 23:19:01 - C:\Program Files\Avira\AntiVir PersonalEdition Classic\antivir2.vdf 7.0.4.195 < 7.0.5.2
26.06.2008 23:19:01 - C:\Program Files\Avira\AntiVir PersonalEdition Classic\antivir3.vdf 7.0.4.241 < 7.0.5.13
26.06.2008 23:19:01 - Module: AVREP_NT Source: engine\nt\ Destination: C:\Program Files\Avira\AntiVir PersonalEdition Classic\ Files: 1
26.06.2008 23:19:01 - Module: AVE2 Source: ave2\ Destination: C:\Program Files\Avira\AntiVir PersonalEdition Classic\ Files: 13
26.06.2008 23:19:01 - Module: DRV Source: winwks\en\ Destination: C:\WINDOWS\SYSTEM32\drivers\ Files: 4
26.06.2008 23:19:01 - Module: PRODINFO Source: winwks\en\ Destination: C:\Program Files\Avira\AntiVir PersonalEdition Classic\ Files: 1
26.06.2008 23:19:02 - Minifilter is installed
26.06.2008 23:19:02 - Minifilter is possible
26.06.2008 23:19:02 - Reading registry value successful: Software\Avira\AntiVir PersonalEdition Classic | FilterType
26.06.2008 23:19:02 - Initialize avnotify.exe
26.06.2008 23:19:02 - Starting avnotify.exe successful
26.06.2008 23:19:02 - Preparing to download files
26.06.2008 23:19:02 - 3 files need to be downloaded / copied from
http://dl2.avgate.net/upd/
26.06.2008 23:19:02 - #1: Downloading and extracting
http://dl2.avgate.net/upd/vdf/antivir1.vdf.gz to C:\Documents and Settings\All Users\Application Data\Avira\AntiVir PersonalEdition Classic\TEMP\AVUPDATE_4864071c\vdf\antivir1.vdf
26.06.2008 23:24:29 - #2: Downloading and extracting
http://dl2.avgate.net/upd/vdf/antivir2.vdf.gz to C:\Documents and Settings\All Users\Application Data\Avira\AntiVir PersonalEdition Classic\TEMP\AVUPDATE_4864071c\vdf\antivir2.vdf
26.06.2008 23:24:30 - #3: Downloading and extracting
http://dl2.avgate.net/upd/vdf/antivir3.vdf.gz to C:\Documents and Settings\All Users\Application Data\Avira\AntiVir PersonalEdition Classic\TEMP\AVUPDATE_4864071c\vdf\antivir3.vdf
26.06.2008 23:24:41 - Status of service AntiVirService is running
26.06.2008 23:24:41 - Save file C:\Program Files\Avira\AntiVir PersonalEdition Classic\antivir0.vdf to C:\Documents and Settings\All Users\Application Data\Avira\AntiVir PersonalEdition Classic\BACKUP\FAILSAFE\antivir0.vdf.
26.06.2008 23:24:41 - Save file C:\Program Files\Avira\AntiVir PersonalEdition Classic\antivir1.vdf to C:\Documents and Settings\All Users\Application Data\Avira\AntiVir PersonalEdition Classic\BACKUP\FAILSAFE\antivir1.vdf.
26.06.2008 23:24:41 - Save file C:\Program Files\Avira\AntiVir PersonalEdition Classic\antivir2.vdf to C:\Documents and Settings\All Users\Application Data\Avira\AntiVir PersonalEdition Classic\BACKUP\FAILSAFE\antivir2.vdf.
26.06.2008 23:24:41 - Save file C:\Program Files\Avira\AntiVir PersonalEdition Classic\antivir3.vdf to C:\Documents and Settings\All Users\Application Data\Avira\AntiVir PersonalEdition Classic\BACKUP\FAILSAFE\antivir3.vdf.
26.06.2008 23:24:41 - Save file C:\Program Files\Avira\AntiVir PersonalEdition Classic\aecore.dll to C:\Documents and Settings\All Users\Application Data\Avira\AntiVir PersonalEdition Classic\BACKUP\FAILSAFE\aecore.dll.
26.06.2008 23:24:41 - Save file C:\Program Files\Avira\AntiVir PersonalEdition Classic\aeemu.dll to C:\Documents and Settings\All Users\Application Data\Avira\AntiVir PersonalEdition Classic\BACKUP\FAILSAFE\aeemu.dll.
26.06.2008 23:24:41 - Save file C:\Program Files\Avira\AntiVir PersonalEdition Classic\aegen.dll to C:\Documents and Settings\All Users\Application Data\Avira\AntiVir PersonalEdition Classic\BACKUP\FAILSAFE\aegen.dll.
26.06.2008 23:24:41 - Save file C:\Program Files\Avira\AntiVir PersonalEdition Classic\aehelp.dll to C:\Documents and Settings\All Users\Application Data\Avira\AntiVir PersonalEdition Classic\BACKUP\FAILSAFE\aehelp.dll.
26.06.2008 23:24:41 - Save file C:\Program Files\Avira\AntiVir PersonalEdition Classic\aeheur.dll to C:\Documents and Settings\All Users\Application Data\Avira\AntiVir PersonalEdition Classic\BACKUP\FAILSAFE\aeheur.dll.
26.06.2008 23:24:41 - Save file C:\Program Files\Avira\AntiVir PersonalEdition Classic\aeoffice.dll to C:\Documents and Settings\All Users\Application Data\Avira\AntiVir PersonalEdition Classic\BACKUP\FAILSAFE\aeoffice.dll.
26.06.2008 23:24:41 - Save file C:\Program Files\Avira\AntiVir PersonalEdition Classic\aepack.dll to C:\Documents and Settings\All Users\Application Data\Avira\AntiVir PersonalEdition Classic\BACKUP\FAILSAFE\aepack.dll.
26.06.2008 23:24:41 - Save file C:\Program Files\Avira\AntiVir PersonalEdition Classic\aerdl.dll to C:\Documents and Settings\All Users\Application Data\Avira\AntiVir PersonalEdition Classic\BACKUP\FAILSAFE\aerdl.dll.
26.06.2008 23:24:41 - Save file C:\Program Files\Avira\AntiVir PersonalEdition Classic\aescn.dll to C:\Documents and Settings\All Users\Application Data\Avira\AntiVir PersonalEdition Classic\BACKUP\FAILSAFE\aescn.dll.
26.06.2008 23:24:41 - Save file C:\Program Files\Avira\AntiVir PersonalEdition Classic\aescript.dll to C:\Documents and Settings\All Users\Application Data\Avira\AntiVir PersonalEdition Classic\BACKUP\FAILSAFE\aescript.dll.
26.06.2008 23:24:41 - Save file C:\Program Files\Avira\AntiVir PersonalEdition Classic\aeset.dat to C:\Documents and Settings\All Users\Application Data\Avira\AntiVir PersonalEdition Classic\BACKUP\FAILSAFE\aeset.dat.
26.06.2008 23:24:41 - Save file C:\Program Files\Avira\AntiVir PersonalEdition Classic\aevdf.dll to C:\Documents and Settings\All Users\Application Data\Avira\AntiVir PersonalEdition Classic\BACKUP\FAILSAFE\aevdf.dll.
26.06.2008 23:24:41 - Starting to install
26.06.2008 23:24:42 - Copy file C:\Program Files\Avira\AntiVir PersonalEdition Classic\antivir1.vdf to C:\Documents and Settings\All Users\Application Data\Avira\AntiVir PersonalEdition Classic\BACKUP\antivir1.vdf
26.06.2008 23:24:42 - Copy file C:\Program Files\Avira\AntiVir PersonalEdition Classic\antivir2.vdf to C:\Documents and Settings\All Users\Application Data\Avira\AntiVir PersonalEdition Classic\BACKUP\antivir2.vdf
26.06.2008 23:24:42 - Copy file C:\Program Files\Avira\AntiVir PersonalEdition Classic\antivir3.vdf to C:\Documents and Settings\All Users\Application Data\Avira\AntiVir PersonalEdition Classic\BACKUP\antivir3.vdf
26.06.2008 23:24:42 - Processing module VDF Source: C:\Documents and Settings\All Users\Application Data\Avira\AntiVir PersonalEdition Classic\TEMP\AVUPDATE_4864071c\vdf\ Destination: C:\Program Files\Avira\AntiVir PersonalEdition Classic\
26.06.2008 23:24:43 - Copy file C:\Documents and Settings\All Users\Application Data\Avira\AntiVir PersonalEdition Classic\TEMP\AVUPDATE_4864071c\vdf\antivir1.vdf to C:\Program Files\Avira\AntiVir PersonalEdition Classic\antivir1.vdf
26.06.2008 23:24:43 - Copy file C:\Documents and Settings\All Users\Application Data\Avira\AntiVir PersonalEdition Classic\TEMP\AVUPDATE_4864071c\vdf\antivir2.vdf to C:\Program Files\Avira\AntiVir PersonalEdition Classic\antivir2.vdf
26.06.2008 23:24:43 - Copy file C:\Documents and Settings\All Users\Application Data\Avira\AntiVir PersonalEdition Classic\TEMP\AVUPDATE_4864071c\vdf\antivir3.vdf to C:\Program Files\Avira\AntiVir PersonalEdition Classic\antivir3.vdf
26.06.2008 23:24:43 - A total of 3 files were updated
26.06.2008 23:24:43 - Initialize AVWSC.EXE
26.06.2008 23:24:43 - Registry entry created successfully: Software\Avira\AntiVir PersonalEdition Classic |UpdateInProgress
26.06.2008 23:24:43 - Status of service AntiVirService is running
26.06.2008 23:24:48 - Reinitialization of AntiVirService carried out successfully.
26.06.2008 23:24:48 - Dialup: 0
26.06.2008 23:24:48 - Downloaded bytes: 8260576
26.06.2008 23:24:48 - Downloaded file(s): 3
26.06.2008 23:24:48 - Downloaded file(s): antivir1.vdf; antivir2.vdf; antivir3.vdf
26.06.2008 23:24:48 - Required time: 08:35
26.06.2008 23:24:48 - Registry entry created successfully: Software\Avira\AntiVir PersonalEdition Classic |LastUpdate
26.06.2008 23:24:49 - Update finished successfully