j'ai un gros pbm
 
je viens de recevoir un mail avec un fichier executable (un zip autoextractible) mais outlook XP m'empeche de le voir  
 
il me met :"Outlook a iterdit l'accès aux pièces jointes suivantes, potentiellement dangereuses : toto.exe"
 
comment je fait pour le voir ce fichier  
par ce ke si c ca le system anti virus type iloveyou ben c de la merde moi je veux mon fichier !!!!
 
merci d'avance

extrait du support de Microsoft
Article ID: Q290497
 
 
SUMMARY
Outlook 2002 includes a new security feature that blocks attachments considered unsafe. If you receive an e-mail message that contains one of the blocked file types, you may see the following warning message:  
 
Outlook blocked access to the following potentially unsafe attachments: [...]  
Although access to the attachment has been blocked, the attachment still exists in the message. This article summarizes what to do if you need to access the attachment.  
 
 
 
MORE INFORMATION
This security feature provides an additional level of protection against malicious e-mail messages. Updates were available for earlier versions of Microsoft Outlook, but in Outlook 2002 this security feature is implemented by default.
 
Use one of the following recommended methods to obtain access to the attached file:  
 
Request that the sender post or save the attachment to a file share and send you the link to it.
 
 
Request that the sender use a file compression utility that changes the file extension. For a list of third-party compression products, please see the following Microsoft Knowledge Base article:
 
 
Q291637 OL2002: Attachments Are Not Compressed by Outlook  
Request that the sender rename the file extension and send it to you. Once you receive the renamed attachment, you can rename the file with the original extension.
 
 
If the previously recommended methods do not meet your needs, you may use one of the following alternate methods:  
If you are in a Microsoft Exchange Server environment and your administrator has configured the Outlook Security settings, ask the administrator to modify the security settings for your mailbox.
 
 
If you are not in an Exchange Server environment, modify the registry to customize the attachment security settings (see the How to "Customize Attachment Security Behavior" section of this article for details).
 
 
How to Customize Attachment Security Behavior
You can modify the attachment security behavior in Outlook 2002 if you are using Outlook in one of the following scenarios:  
Outlook is run outside of an Exchange Server environment.
 
 
In an Exchange Server environment, the administrator has not configured the Outlook Security settings to disallow changes to the attachment security behavior.
 
 
In these scenarios, modify the attachment security behavior by making a modification to the registry. Use the following steps to modify the registry.
 
WARNING: Using Registry Editor incorrectly can cause serious problems that may require you to reinstall your operating system. Microsoft cannot guarantee that problems resulting from the incorrect use of Registry Editor can be solved. Use Registry Editor at your own risk.
 
For information about how to edit the registry, view the "Changing Keys and Values" Help topic in Registry Editor (Regedit.exe) or the "Add and Delete Information in the Registry" and "Edit Registry Data" Help topics in Regedt32.exe. Note that you should back up the registry before you edit it. If you are running Windows NT or Windows 2000, you should also update your Emergency Repair Disk (ERD).
 
 
Exit Outlook 2002, if running.
 
 
Click the Windows Start button, and then click Run.
 
 
In the Open box, type regedit, and then click OK.
 
 
Check to see if the following key exists. If it does, skip to step 5.  
HKEY_CURRENT_USER\Software\Microsoft\Office\10.0\Outlook\Security
If the key path does not exist, create the key path. To create the key path, navigate to and select the key:  
HKEY_CURRENT_USER\Software\Microsoft
Click the Edit menu, click New, and then click Key.
 
 
Type Office and press ENTER.
 
 
Click the Edit menu, click New, and then click Key.
 
 
Type 10.0 and press ENTER.
 
 
Click the Edit menu, click New, and then click Key.
 
 
Type Outlook and press ENTER.
 
 
Click the Edit menu, click New, and then click Key.
 
 
Type Security and press ENTER.
 
 
 
 
 
Click the Edit menu, click New, and then click String Value.
 
 
Type the following name for the new value:
 
Level1Remove
 
 
Press ENTER.
 
 
Right-click the new string value name, and then click Modify.
 
 
Type the extension of the file type that you would like to access with Outlook 2002 as follows:
 
exe
 
To specify multiple file types, use the following format:
 
.exe;.com
 
 
When finished, click OK.
 
 
Exit the Registry Editor program.
 
 
Restart the computer.
 
 
When you start Outlook 2002, the file types specified in the Windows Registry are accessible.
 
NOTE: Microsoft recommends that only the necessary file types be enabled for access. If a particular file type is received rarely, it is recommended that Outlook 2002 be given temporary access to the file type in question and then reconfigured to the blocked state by undoing the changes made to the Windows Registry.  
Microsoft Exchange Server Environment
If you run Outlook in an Exchange Server environment, your administrator can change the default attachment security behavior. For more information about how to configure Outlook 2002 in this environment, please see the Knowledge Base article:  
Q290499 OL2002: Administrator Info About E-Mail Security Features  
Attachment Behavior
Attachments are divided into three groups based on their file extension, or type. Outlook handles each group in a specific way.  
Level 1 ("Unsafe" )
The "unsafe" category represents any extension that may have script or code associated with it. Any attachment with an "unsafe" file extension is inaccessible if you use a version of Outlook that has the security patch applied to it. The following list contains attachments that are considered unsafe:  
File extension  File type
---------------------------------------------------
.ade            Microsoft Access project extension  
.adp            Microsoft Access project  
.asx            Windows Media Audio / Video
.bas            Microsoft Visual Basic class module  
.bat            Batch file  
.chm            Compiled HTML Help file  
.cmd            Microsoft Windows NT Command script  
.com            Microsoft MS-DOS program  
.cpl            Control Panel extension  
.crt            Security certificate  
.exe            Program  
.hlp            Help file  
.hta            HTML program
.inf            Setup Information  
.ins            Internet Naming Service  
.isp            Internet Communication settings  
.js             JScript file  
.jse            Jscript Encoded Script file  
.lnk            Shortcut  
.mdb            Microsoft Access program  
.mde            Microsoft Access MDE database  
.msc            Microsoft Common Console document  
.msi            Microsoft Windows Installer package  
.msp            Microsoft Windows Installer patch  
.mst            Microsoft Windows Installer transform; Microsoft Visual Test source file  
.pcd            Photo CD image; Microsoft Visual compiled script  
.pif            Shortcut to MS-DOS program  
.prf            Microsoft Outlook profile settings
.reg            Registration entries  
.scf            Windows Explorer command
.scr            Screen saver  
.sct            Windows Script Component  
.shb            Shell Scrap object
.shs            Shell Scrap object  
.url            Internet shortcut  
.vb             VBScript file  
.vbe            VBScript Encoded script file  
.vbs            VBScript file  
.wsc            Windows Script Component  
.wsf            Windows Script file  
.wsh            Windows Script Host Settings file  
The following list describes how Outlook functions when you receive an "unsafe" file attachment:  
Any "unsafe" attachment is not accessible. You cannot save, delete, open, print, or otherwise manipulate "unsafe" files. The top of the e-mail message indicates that Outlook has blocked access to the "unsafe" attachment; the attachment is not accessible from Outlook, however, the attachment is not actually removed from the e-mail message.
 
 
If you forward an e-mail message with an "unsafe" attachment, the attachment is not included in the forwarded e-mail message.
 
 
If you send an e-mail message that contains an "unsafe" attachment, you receive a warning message that says other Outlook recipients may not be able to access the attachment that you are trying to send. You can either disregard the warning message and send the e-mail message, or you can choose to not send the e-mail message.
 
 
If you save or close an e-mail message that contains an "unsafe" attachment, you receive a warning message that says you will not be able to access the attachment from Outlook. You can override the warning message and save the e-mail message.
 
 
You cannot open objects that are inserted into Microsoft Outlook Rich Text messages by using the Insert Object command. You do see a visual representation of the object, but you cannot open or activate the object in the e-mail message.
 
 
You cannot open "unsafe" files that have been directly stored in an Outlook or Exchange Server folder. Although these files are not attached to an Outlook item, they are still considered "unsafe." The following error message occurs in this situation:
 
 
Can't open the item. Outlook blocked access to this potentially unsafe item.  
Level 2
Level 2 files are not "unsafe" but they do require more security than other attachments. When you receive a Level 2 attachment, you are prompted to save the attachment to a disk; you cannot open the attachment from within the e-mail message. By default, file extensions are not associated with this group, however, you can add file extensions to the Level 2 list.  
 
NOTE: The list of files that are included in the Level 2 category can only be changed if you are using Outlook in a Microsoft Exchange Server environment and your mail is being delivered to an Exchange Server mailbox. These changes must be made by an administrator.  
Other Attachments
When you try to open an attachment other than those in the "unsafe" or Level 2 lists, you are prompted to either open the file directly or to save it to a disk. You can turn off future prompts for that extension if you click to clear the Always ask before opening this type of file check box.
 
NOTE: If a program associates itself with a new file extension, that file extension is treated as an "other" attachment until you add the file extension to the "unsafe" list. For example, if you install a program on your computer that uses files with an .xyz file extension, whenever you open an attachment that has an .xyz file extension, the new program opens and runs the attachment. By default, the .xyz file extension is not on the "unsafe" or Level 2 list, so it is treated as an "other" file extension. If you want attachments with the .xyz file extension to be treated as "unsafe," you must add the .xyz file extension to the list of "unsafe" file extensions.  
 
Additional query words:  
 
Keywords :  
Issue type : kbinfo  
Technology : kbOutlookSearch kbOutlook2002Search kbZNotKeyword3

et pour resume, c normal que ca marche pas

 
ben c trop des connard chez crosoft alors  
faut se sortir les doigts pour ke ca marche  
 
j'essaye ca

 
c'est sûr mon grand, ta distribution linux te satisfait pleinement ?

mince alors ca fait trois fois en deux jours que je reponds a cette question faite une recherche de temps en temps.
chez supinfo il fait un petit exe qui vire ce blocage

merci c cool ca marche  
 
mais c kan meme nimportekoi

c'est une question de securite avec le temps tu t'habitues.