6/6     Why do I get this message when I starts on my debian laptop?
        "warning: process set to nice value 0 instead of -10 as requested"
        \_ because XFree86 is trying to set its priority to higher than that
           of a standard process, (presumably to make things more reponsive
           in X but since you're a non-root user, you're not allowed to boost
            the priority of a program to higher than normal -dwc