Mass Edit: not able to mass update stories

Issue Summary

When trying to do a Mass Update for stories, a message appears sayin that "Updated 0 of X stories", even though the criteria for the update is met, no errors present on audit logs. If you try the same update on just one story, it works without problems.

Steps to Reproduce

1. Open Stories grid
2. Select one Program (you can select a PI as well, it don't change the end results)
3. Select at least 2 stories
4. Click on More Actions->Mass Update
5. Select the stories, the field you want to update, hit Update

Expected Results

The stories will be updated and the banner will show that "Updated X of X stories"

Actual Results

The stories are not updated and the banners tells you the message "Updated 0 of X stories"

Workaround

Currently there is no known workaround for this behavior. A workaround will be added here when available