I think I understand the source of my problems here... it seems that if you ask for a time window that is say from the start of today to the end of today (eg: start: feb 20 00:00:00, end: feb 21 00:00:00) you'll actually get all the schedule events (mtgs) that exist in the last 24 hr window from the current time.
It doesn't seem to give you events that will occur after the current time stamp.
For example its 7:00pm now... if I query using the above start,end I don't get an event/mtg that is schedule to start at 8:00pm. But I do see a mtg that was schedule at 9:00pm on Feb 19th, which is out side of my start, end window. But within the actually 24hr window back from the current time stamp.
Can anyone verify my findings?