Hi folks, I thought I had set everything up OK for IMP to use PostgreSQL. When I open a user's preferences, I get: <br> <b>Warning</b>: 3 is not a valid PostgreSQL link resource in <b>/var/www/html/horde/imp/lib/db.pgsql</b> on line <b>139</b><br> Any clues? Are there any other changes that must be made to IMP's config other than defaults.php3? Cheers, Ben