Currently I have an installation of WordPress that is running a plugin called Types. When I search for posts inside a custom post type I get no results at all. The URL string looks correct:
&action=-1&m=0&seo_filter&paged=1&mode=list&action2=-1
But it returns nothing.
Additionally, when I remove &action=-1, the search results show up correctly. I have tried disabling the plugin and it works correctly, however I have other sites using the same plugin and searching works on these.
Does anyone have any ideas on how to fix this?
Read – Yoast’s guide on integrating Gravity Forms to realise the greatness of this plugin.
It has a paid limitation on assigning role capabilities to custom post types which can be partially fulfilled with http://wordpress.org/plugins/map-cap/
It would probably be best asking the plugin developer in the WP Support forum.
http://wordpress.org/support/plugin/types