Drupal error using random image in Views

I'm trying to make a page in Views that'll display all my photo albums (nodes) in a grid. I add the field "Brilliant Gallery: A random image." Going to the page that Views adds, I get this Drupal error:

user warning: Unknown column 'field_gallery_value' in 'field list' query: SELECT SQL_CACHE `field_gallery_value` FROM `content_type_page` WHERE `nid` = '32' ORDER BY `vid` DESC LIMIT 1 in /includes/database.mysql.inc on line 172.

I'm just using the default BG tag.