Okay,
1. To to header and hit the Profile button, when that page comes up go to the margin and press General Settings. There is a whole bunch of stuff there that you should read and answer. On the bottom of that page it asks about Default Age Cut off. Thats where I have show from last day. Don't forget to save it, that is also near the bottom of that page.
I hope this helps. Sadiemae helped with answers also. Here is another tip, go to home page and on the bottom there is QB info. Check this out, there are a lot of questions and answers there. Hang in there, it will get better.