Apps wont open as user but will as root
Ok - a stragne one. I am running Libranet v2.8 - debain testing based.
Anyway - I have downlaoded with apt, severla programs eg mplayer and LinNeighborhood.
When I try and run them from my username eg scott, I get the following error:
Gtk-WARNING**: cannot open display
When I then log out and log back in as root - they work.
I gather this could be a permissions thing - but when do I need to alter?