Creating new nodequeue throws SQL error

Tried with beta12 (remote server) and a fresh installation beta14 (local machine). Whenever I try to create a new nodequeue it throws a SQL Error:

PDOException: SQLSTATE[HY000]: General error: 1366 Incorrect integer value: '' for column 'show_in_links' at row 1: INSERT INTO {nodequeue_queue} (title, subqueue_title, size, link, link_remove, owner, show_in_links, show_in_tab, show_in_ui, i18n, reverse, reference, qid) VALUES (:db_insert_placeholder_0, :db_insert_placeholder_1, :db_insert_placeholder_2, :db_insert_placeholder_3, :db_insert_placeholder_4, :db_insert_placeholder_5, :db_insert_placeholder_6, :db_insert_placeholder_7, :db_insert_placeholder_8, :db_insert_placeholder_9, :db_insert_placeholder_10, :db_insert_placeholder_11, :db_insert_placeholder_12); Array ( [:db_insert_placeholder_0] => khjkjh [:db_insert_placeholder_1] => [:db_insert_placeholder_2] => 0 [:db_insert_placeholder_3] => [:db_insert_placeholder_4] => [:db_insert_placeholder_5] => nodequeue [:db_insert_placeholder_6] => [:db_insert_placeholder_7] => 1 [:db_insert_placeholder_8] => 1 [:db_insert_placeholder_9] => 1 [:db_insert_placeholder_10] => 0 [:db_insert_placeholder_11] => 0 [:db_insert_placeholder_12] => ) in nodequeue_save() (line 1951 of /xxx/openpublic/profiles/openpublic/modules/contrib/nodequeue/nodequeue.module).

I messed around a bit and created manually the entries in the database:
insert into nodequeue_queue (title,qid) values ('test','test');
Afterwards I proceeded to edit them in the web interface without any issues. I could edit the qid value and save the nodequeue without any errors.

Even though I tried in two different machines and OS, I'm not sure if this is an error on my side or a bug. Any help would be extremely useful,