Hi, First excuse me for my bad english, I use postgresql V7.0.2 with linux and I found a stange result with create table. CREATE TABLE "UTILISATEURS" ( .. ); Ok no problem, and when i use \\dt under pgsql i see this name. But when i write select * from UTILISATEURS ,it doesn't work. if i create table a second table CREATE TABLE "utilistaeurs" ( ... ); and if i write select * from UTILISATEURS it works but postgresql refer to table "utilisateurs". And if i tape select * from "UTILISATEURS" it's work and refer to table UTILISATEURS Strnage isn't it???? Thanks, Best regards