passwords - Mailing list pgadmin-support

Hi,

I'm running pgAdmin II on a Win2k Computer running
postgresql 7.2 along with cygwin.  I'm trying to
get pgAdmin to authenticate password every time I connect
to the server.  It seems that no matter what password
i type in, it accepts it, even blank ones.  Could it be
because I'm trying to log in when I'm already on the server
computer?  How can I get pgAdmin to authenticate passwords correctly?

Alex