Aha! You're a genius! I think we're getting somewhere now. Yes, I have Xposed, GravityBox, and XPrivacy installed and running.
Should I uninstall them?
Where do I find xposed_disabler zip?
I'll start searching for xposed_disabler but would appreciate any pointers.
Also, this may have nothing to do with this, but when I searched for key loggers I got this message (I ignored} :