I tested this patch and it seems to have fixed the problem for me.
I have Linux machine running Ubuntu Trusty with the latest nVidia drivers (337.25-0ubuntu1~xedgers14.04.2). I used XFCE as my window manager for a mythtv/xbmc setup.
patching xfsettingsd has solved the loss of display issue for me.
My machine is connected to an Onkyo receiver which is then connected to an Epson projector.
I tested this patch and it seems to have fixed the problem for me.
I have Linux machine running Ubuntu Trusty with the latest nVidia drivers (337.25- 0ubuntu1~ xedgers14. 04.2). I used XFCE as my window manager for a mythtv/xbmc setup.
patching xfsettingsd has solved the loss of display issue for me.
My machine is connected to an Onkyo receiver which is then connected to an Epson projector.