hello, I have a probleme when i want start using postgresql (linux : corel linux 1.1), after a successful installation, when i go to /usr/local/pgsql/bin i type ./psql and i have like result: welcome to psql the postgresq interactive ........ Type \copyright ..... // .......... // ...... segmentation defaut???????? i can't use it after ???????? can you help me please . thank you.