I'm using WordPress 3.5. Along with various other plugins (all of which I've used without any issues in the past), I'm using Advanced Custom Fields. In order to search those custom fields, I'd like to use the WP Custom Fields Search plugin (I've used that one in the past before), but it doesn't seem to be working. When I try to drag the widget into my sidebar, it merely duplicates itself and my widgets page ends up looking like this. Each time I click and try to drag it over, it creates more copies of itself, like Michael Keaton in Multiplicity.
Any suggestions? Because I can't seem to find any other plugins that will properly search multiple custom fields?