When trying to add record to the nodequeue using actions and triggers error message pops up.

Drupal version: 6.3
Nodequeue Module version: 6.x-2.0-rc1

Trigger has been set on Action: "Add to Nodequeue", which was supposed to invoke that action, when new Story node was added. Trigger it seems worked fine, but on adding new Story to the queue the following error message appeared:

# warning: Invalid argument supplied for foreach() in ..\modules\nodequeue\nodequeue.module on line 1624.
# warning: Invalid argument supplied for foreach() in ..\modules\nodequeue\nodequeue.module on line 1652.

Story records were successfully created, but not added to the queue.

I tried to add the same stories to the queue manually and it worked ok.