Does anyone else with this old model have this happen? Both my wife and I have model 2s. A couple of months ago at the same time they both kept rebooting whenever on the charging pucks. They still do it but other than that they keep working and fully charging. Only annoying thing is the ping when rebooting so leave them off the pucks at night. I guess the strange thing is they both started doing it at the same time. They are on whatever the last update was.