I have other symptoms. If i want to change my theme, settings app is freezing. If i kill it's process, this program does some funny stuff (like a restart or something) then works again, when works again... changing themes stop working again. Also system loads slower, is becoming annoying. The exact same problem i have with swipe unlock from alexander f. Even with the last update. I don't think i will use this unlock things one year from now on...