I've managed to setup my dual monitor on Xubuntu 12.04 (laptop integrated and external monitor) and it's working fine. The issue is: the config won't save. I've tried following methods:
1- Ran xrandr --output LVDS1 --left-of VGA1 on the terminal and it works, but on the next reboot both monitors get mirrored again and have resolutions reset.
2- I wrote a scritp with xrandr --output LVDS1 --left-of VGA1 and put it on init. This gets ignored.
3- I made a launcher in Sessions Applications but it won't execute.
Everytime I need to execute xrandr --output LVDS1 --left-of VGA1 and I even made a launcher with the command and placed it on my taskbar but that's not what I want. I want to boot my computer, log in and get my dual monitor set working.
Any idea anyone?