My Listonics has been working well now for quite sometime. I have not had any problems with it until today. I really love the app. It has been perfect for me and my husband. I woke up today and all of my list names have a set of numbers after them. It makes it harder for me to find my lists, since they all kind of look alike. If I open the last it appears correctly at the top. If I try to rename it, it appears correctly and if I delete the name and retype it out once again la numbers after the name. Restarting my phone did not fix it. I have a Samsung galaxy 5. Any suggestions?