Cannot running any GUI APPs via gksu -l and su -l after full upgrades

view story

https://bbs.archlinux.org – <Sorry for my bad english>Help...After doing full upgrades yesterday, I cannot running any GUI applications as root via "gksu -" and also after "su -" The error was related to display, like "cannot open display" or something like that.I also notice that the new util-linux package bring a new file /etc/pam.d/su-l. Is it related to pam ?Thank you. miraclex https://bbs.archlinux.org/profile.php?id=57236 2012-09-24T23:18:50Z (HowTos)