password field keeps filling automatically ghost password
I have Mac desktop late 2012 running El Capitan 10.11.6 Since installing El Capitan, the password field when logging in from sleep automatically starts to fill with a long password clearly not mine. Once it happens, have to reboot to get rid of it. Does not happen all the time, but end up having to reboot several times a day if I don't log out each time.
iMac (21.5-inch, Late 2012)