Seeing the following error in the logs:
[Mon Jan 14 17:09:55 2013] [error] [client ] WordPress database error ERROR: function field(bigint, integer, integer, integer, integer, integer, integer, integer) does not exist\nLINE 1: ... AND (wp_posts.post_status = 'inherit') ORDER BY FIELD( wp_...\n ^\nHINT: No function matches the given name and argument types. You might need to add explicit type casts. for query SELECT wp_posts.ID FROM wp_posts WHERE 1=1 AND wp_posts.ID IN (1976,1949,1948,1947,1946,1945,1944) AND (wp_posts.post_mime_type LIKE 'image/%') AND wp_posts.post_type = 'attachment' AND (wp_posts.post_status = 'inherit') ORDER BY FIELD( wp_posts.ID, 1976,1949,1948,1947,1946,1945,1944 ) LIMIT 0, 7 made by require('wp-blog-header.php'), require_once('wp-includes/template-loader.php'), include('/themes/oxygen/single.php'), get_template_part, locate_template, load_template, require('/themes/oxygen/content-single.php'), the_content, apply_filters('the_content'), call_user_func_array, do_shortcode, preg_replace_callback, do_shortcode_tag, call_user_func, gallery_shortcode, get_posts, WP_Query->query, WP_Query->get_posts, referer: http://wordpress.org/support/topic/galleries-not-displaying?replies=4