Drupal: Enable search form globally?

My search component block has the default settings but for an anonymous user it shows a login area instead of the search component and only until you've logged 开发者_开发技巧in do you see it.

"Show on every page except the listed pages" and no pages listed..

"Show block for specific roles" - unchecked so all..

Make sure anonymous users have the search content permission ticked in admin/user/permissions