When phone is off plugging in charger boots phone instead of charge mode

Phone is running stock kitkat. In the past when I turned off the phone and plugged in the charger a charging icon would appear with the percentage of charge. Now when I plug in the phone it boots to the UI. I preferred the previous behavior. I have not installed any new apps or modified the ROM.

I am thinking this could be solved with a factory reset but I'd like to avoid restoring all my apps and system settings from a Titanium backup.

TIA.