TOPIC: Unpublished Events Still Appear in Calendar

Site using joomla 2.5.8 and DTR 2.8.3.

Although we unpublish events, these are still appearing in the monthly calendar view.

My hunch is that it has something to do with the month of december starting on a sunday, so that nov. 25-30 appear?

In any case, ive tried archiving, unpublishing, re-publishing and still these events appear in the calendar. We had and event each day nov. 28-30.

Any ideas?