Has a mind of its own

This thing is really screwy. I've had it for a month and since getting it I thought it kind of had a mind of its own. After setting it to 78 degrees and hold while on vacation a few days I got back and set it back to run which I had setup specifically per day/hour. A few hours later noticed it was hot so I checked it and all of the schedules were set to 76 degrees. It makes no sense.

###

