[Plugin: NextGEN Gallery] Error since upgrading to 1.2.1

I’m getting this error on the pages that use the gallery:

WordPress database error Unknown column ‘tt.A’ in ‘order clause’ for query SELECT SQL_CALC_FOUND_ROWS tt.*, t.* FROM wp_ngg_gallery AS t INNER JOIN wp_ngg_pictures AS tt ON t.gid = tt.galleryid WHERE t.gid = 1 AND tt.exclude<>1 ORDER BY tt.A ASC made by require, require_once, include, the_content, apply_filters, call_user_func_array, do_shortcode, preg_replace_callback, do_shortcode_tag, call_user_func, nextgen_shortcodes->show_gallery, nggshowgallery, nggdb->get_gallery WordPress database error Unknown column ‘tt.A’ in ‘order clause’ for query SELECT SQL_CALC_FOUND_ROWS tt.*, t.* FROM wp_ngg_gallery AS t INNER JOIN wp_ngg_pictures AS tt ON t.gid = tt.galleryid WHERE t.gid = 2 AND tt.exclude<>1 ORDER BY tt.A ASC made by require, require_once, include, the_content, apply_filters, call_user_func_array, do_shortcode, preg_replace_callback, do_shortcode_tag, call_user_func, nextgen_shortcodes-

Googling all I can find is other people reporting this same issue.

Thanks