The mailing list for listmasters using Sympa

[address@concealed]

hi all ,

I have sympa 3.4.4.3, when i post a message from the web interface the 
message is not sent. 
Here is a part of the log which contain the error 
----------------------------------------------------------------------------
Dec 18 11:00:32 ml sympa[31118]: Processing web message for address@concealed
Dec 18 11:00:32 ml sympa[31118]: Message for address@concealed sent
Dec 18 11:00:37 ml sympa[31118]: Processing message for test with priority 5, 
<address@concealed>
Dec 18 11:00:37 ml sympa[31118]: No subscriber for sending msg in list taqwa
Dec 18 11:00:37 ml sympa[31118]: Message for test from address@concealed 
accepted (0 seconds, 0 sessions), size=597
Dec 18 11:00:48 ml archived[31125]: Archiving 
address@concealed for list address@concealed
-----------------------------------------------------------------------------
Although i have 4 subscribers in the list (1 user subscribed from web and 3 
other users subscribed using the "subscribe command" from Outlook) and i can 
see them in the web interface.
 
So what is wrong, can anyone help me?
kareem