PostgreSQL fails on boot, but works fine after logging in...?

[Mike Leahy]

Hello list,

I'm not sure if my problem is due to updates, but this problem does 
coincide with the 2.6.14-1.1644_FC4 kernel update.  On reboot, I noticed 
that my PostgreSQL database service fails.  However, after I login to 
the Gnome desktop, I can execute /etc/rc.d/init.d/postgresql start in a 
conosle, and it works fine.  What could cause this anomaly?

Thanks in advance for any suggestions.

Mike