When i try to search through links i always get zero results unless the search string matches the category. for some reason it doesn't seem to be searching through the links just the categories.

Also i'm having problems with the search in the admin panel. I keep getting the following errors:

You must specify at least one search term.

A fatal error has occured:

GT::SQL::Relation (28423): Unknown method '_is_pk' called at /home/sites/site31/web/cgi-bin/admin/GT/SQL/Display/HTML/Table.pm line 238.

Please enable debugging in setup for more details.

GT::SQL::Relation (28423): Unknown method '_is_pk' called at /home/sites/site31/web/cgi-bin/admin/GT/SQL/Display/HTML/Table.pm line 238.

Then when i enable debug i get:

Links (25446): Links::fatal called at (eval 19) line 29 with arguments
(GT::SQL::Relation (25446): Unknown method '_is_pk' called at /home/sites/site31/web/cgi-bin/admin/GT/SQL/Display/HTML/Table.pm line 238.).


Links (25446): GT::Base::_generate_fatal called at /home/sites/site31/web/cgi-bin/admin/GT/Base.pm line 156 with arguments (GT::SQL::Relation=HASH(0x844410c), _is_pk, lsql_Links.ID).


GT::SQL::Relation (25446): Unknown method '_is_pk' called at /home/sites/site31/web/cgi-bin/admin/GT/SQL/Display/HTML/Table.pm line 238.