Level1Remove : Unblock/block file attachments in MS. Outlook
Note for myself http://support.microsoft.com/kb/837388
REGEDIT:
Computer\HKEY_CURRENT_USRE\Software\Microsoft\Office\<xx_version>\Outlook\Security
Remove block? add new string value Level1Remove where the value are file extensions separate by ; eg: .mdb; .rar
Try to block attachment? add new string value Level1Add instead.
Have fun !
