> Try * (wildcard) and see what happens. It should either work or not
> work, not work 'sometimes' so I think there must be something else
> involved. If pg_hba.conf is set up right, and listen address is *
> then you have the network to look at.
I actually also did try '*', and it actually did sometimes work and
sometimes not. Most of the time it wouldn't work, but occaisonally it
did.