In a 7.0.5100.0 site, we have a module builder created custom content item which was due to be unpublished over the weekend. This did not happen. When the content item is edited, the unpublish on a specific date is set to a date/time over the weekend.
A page that was set to unpublish at the same time was unpublished.
Can anyone shed any light on what could be causing the content item not to un-publish on the date specified?