802 calendar showing as unavailable on certain days

In the calendar, I am showing as unavailable every Thursday and Friday beginning next week.

I checked user scheduling preferences and I am listed as available on those dates. I also queried the rnrmgr database and it does not show me as booked.

11/04/2008 07:45:51 AM RnRMgr: is penciled in from 11/11/2008 12:00:00 AM to 11/12/2008 12:00:00 AM (repeating entry)

11/04/2008 07:45:51 AM RnRMgr: is busy from 11/11/2008 09:30:00 AM to 11/11/2008 10:30:00 AM (repeating entry)

11/04/2008 07:45:51 AM RnRMgr: is busy from 11/14/2008 05:00:00 PM to 11/14/2008 08:00:00 PM

Any ideas?