I have installed postgresql with postgis on a server at my home and I have loaded some data into it but I can not access this data from another computer. I have downloaded the ODBC driver from the postgresql web site and have installed it on another computer but when I try to establish a connection to postgres through microsoft access or arccatalogue I can not connect. The error I am receiving says that the connection was refused. I am positive I have the password right and the firewall is disabled but I still cannot connect. Has anyone experienced this problem before? Is there some default setting I have to change in postgres to allow other computers to access the db? Any help would be greatly appreiciated.