Hello,
The big problem : 
mysql does not stores the information i told him to via PHP
Example (this req is an echo just before the query) : 
INSERT INTO serveur (GSP_nom , IPserv, port, tickrate, membre, nomPays, finContrat, type, jeux, slot, ipClient, email) 
VALUES ( 'ckras', '88.191.88.57', '37060', '100' , '', 'Allemagne','20110519', '2', '4','99' ,'82.220.201.183','
[email protected]');
But on the 
MySQL i have : 
403     ckras   88.191.88.57    32767   100         Allemagne   20110519    1   2010-04-25 00:51:47     2   4   99      82.220.201.183  
[email protected]
port : 37060 (right value) //// 32767 (MySQL's drug?)
Any help would be appreciated, i'm worse than stuck and i'm ** off
PS: *There is no trigger on the 
mysql as far as i know / there is no controll on the port which means that nowhere i modify the "port" value
and this script works for 80% of the time ( it seems that as soon as the users enters a port = 30000 it causes that bug), an user first reported to me this error today and the script was running since 3 months*
Thanks