Unexpected crash

Hello all,

I installed the latest version from rpms and everythings ok, except when I connect to a db with psql and press shift+return the backend crashes with "Segmentation fault"! I guess the problem is with my installation but I don't know how to debug. It's not a very disconcerning thing per se, but I wonder what other surprises might be hiding behind the scenes.

test2=> select version();
                                                   version
--------------------------------------------------------------------------------------------------------------
 PostgreSQL 8.2.4 on i686-redhat-linux-gnu, compiled by GCC gcc (GCC) 3.2.3 20030502 (Red Hat Linux 3.2.3-58)
(1 row)

relevant log line:

Jul 19 08:33:36 mihin postgres[24584]: [2-1] LOG:  unexpected EOF on client connection


Regards

MP