08-08-2013, 01:27 AM
I found your posts looking for the answer as I had the same problem.
I have a few calendars showing on the left. They've come from various imports, creating new to test and from sync activity I think. When I originally imported my pst from outlook, I had only one calendar and had no issues with it.
A little while ago today, I was trying to add an appointment and it wouldn't retain the time frame I had selected by click/drag. Started playing with it and realized that somehow the first calendar had gotten unchecked or maybe wasn't even showing before I started doing this. Not really conscious of what check boxes were there.
If you highlight any of the calendars, the content for that particular calendar shows up only but if that first calendar is highlighted you see everything.
I thought maybe whatever one I had highlighted was corrupted somehow so I decided to create a new calendar. Then I can see all the check boxes, shown in the attachment and everything I was expecting to see is there.
I don't see any calendars or check boxes in your smart folders area but maybe if you create a new calendar, it will show up like mine did. Maybe a little bug...
Hope that helps.