henry0 - 12:26 pm on Jul 30, 2012 (gmt 0)

I installed Ubuntu on a machine mostly to use PHP, MySQL and Eclipse, as usually it all works fine,
but, if you do not use the machine even for a short time you need to again enter your password.
This goes on too many times a day.

Do you know how to lengthen to logged in user's session?
thanks