Hi, I have written a small menulet application and is running as a LaunchAgent. The problem that i am facing is while installing my app and in situation when multiple Users are logged in, - In my postflight i use the 'users' command to get as to how many users have logged in and launch my app in that Users context . Sample code # Launch Menulet for all the logged in Users for userName in `/usr/bin/users` do echo "Loading Menulet for $userName" su -l $userName -c "launchctl load -S Aqua /Library/LaunchAgents/com.myname.menulet.plist" done Now in a situation where i have opened the Terminal and logged in root, the /usr/bin/users would now show as 2 users logged in and i would try to launch my app in the roots context as well. Hence i am getting 2 Menulets with the same User. How can i solve this problem? Please help ... thanks in advance ~Arjun