I checked in this morning and worked for about an hour.  Then checked out.

I checked in again, and noticed that the "total time" indicator looked to be more than I had done. I did my work and checked out.

Then... On a whim, I just checked in again, and....   it says I've been working for 14 hours and 30 minutes.   Umm.... Huh??  My total should be about and hour and a half.

If the check-in/check-out can't handle the concept of discrete work times (e.g., taking a lunch break), why should we use it?   The way it stands, someone who logs in from 07:00 to 07:01 and then again from 19:00 to 19:01 would be listed as working for (and should get paid for) 12 hours instead of 2 minutes.