log out

[betty]

thanks for the responses;
i guess screen lock would work.
but what i am looking for is for a situation like this;
i'm working at my computer, i get up to do something else and may or may 
not be back to the computer for 10 minutes or more.
i don't want to have to  go to something like screen lock or log out, i 
want the computer to automatically log me off if it is left unattended 
for more than 10 minutes.
in the interim until someone comes up with something, if there is 
something, i guess i'll use screen lock.

-- 
betty i.
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