Voicemail - email don't send

Hi,

On a new Asterisk 1.4.18 + FreePBX 2.4.1 installation i have a problem with voice mail.

In fact, i can send email from linux command line (my local postfix relay is Ok), but when an extension have a new voicemail, nothing email are sent (no trace in /var/log/mail.log)

Also, in voicemail directory ( /var/spool/asterisk/voicemail/default/182/INBOX/ ) i have 4 file by message.

-rwxr-xr-x 1 asterisk asterisk 3300 2008-02-28 11:19 msg0000.gsm
-------rw- 1 asterisk asterisk 271 2008-02-28 11:19 msg0000.txt
-rwxr-xr-x 1 asterisk asterisk 32044 2008-02-28 11:19 msg0000.wav
-rwxr-xr-x 1 asterisk asterisk 3310 2008-02-28 11:19 msg0000.WAV

Are there a problem with msg0000.txt mod (005) ? (In my other asterisk + freepbx 2.3.x installation it’s 665)

I have no more message in asterisk CLI …

Have you an idea for solve this problem ?