Sorry to pester you - everything works except for the text field searches, PgTitle and PgBriefDetails.
I have the following lines, but the text from the form returns 'not found', even though I know the words are there.
$searchWADApage1->setSearch(array("type"=>"Key", "comparison"=>"=", "join"=>"AND", "and"=>", ", "or"=>" ", "start_encap"=>"\"", "end_encap"=>"\""), array("pages.PgTitle"), "s", "".((isset($_GET["PgTitle"]))?$_GET["PgTitle"]:"") ."");
$searchWADApage1->setSearch(array("type"=>"Key", "comparison"=>"=", "join"=>"AND", "and"=>", ", "or"=>" ", "start_encap"=>"\"", "end_encap"=>"\""), array("pages.PgBriefDetails"), "s", "".((isset($_GET["PgBriefDetails"]))?$_GET["PgBriefDetails"]:"") ."");
Thanks
Chris