on the keyboard that hides the navigation bar--- It can be accidentally hit
while typing. I did this myself one summer when I got back from vacation and was rusty typing. My son says the command exists for people who want to
hide the address they are visiting from prying eyes...like on a plane, or at work, etc.
Alan might have just hit that command by mistake. I totally freaked too, so I understand the feeling!
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All truths are easy to understand once they are discovered; the point is to discover them.-- Galileo Galilei
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Weezie looking at petunias 8.25.2017
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