Hello, I've been trying to set up an account for my wife. In an attempt to make it as easy to use as possible I made it go straight into X after a login (I don't like booting straight into level 5 !) and tried to give her taskbar buttons to shutdown and reboot. After reading the man page for shutdown I decided that /etc/shutdown.allow with the -a option was the way to go ! shutdown just seems to ignore the -a option ! According to the man page : Only if one of those authorized users or root is logged in, it will proceed. Otherwise it will write the message shutdown: no authorized users logged in The message does not appear, what does appear is : shutdown: must be root Could some nice person tell me : 1) What should be in /etc/shutdown.allow 2) How can I allow a non root user to shutdown. Thanks, Owen It's amazing what you find you don't know when you have to go back to basic sys. admin tasks !!!