Xorg doesn't start with unprivileged user
 

Hi all...a strange thing is happened...I usual watch a film from my pc at late night...and I set the:
as root to delay the shutdown i case I fall asleep.;)..

but this morning when I startup my pc I noticed that when I do startx as unprivileged user X doesn't start (black screen), and if I kill it with ctrl+alt+backspace I can see in the terminal an error of "protocol not specified" when it try to load glx and nvidia driver...When I startx with root X start normally...I can't explain this...please help me...

I doubt the shutdown had anything to do with it. More likely a change to your environment like $PATH or .bashrc. Did you change anything in your profile? How about "which startx"?

what dose the " xorg.0.log "and " boot.log" have to say about this
there will be an error listed

Also, what are perms for /usr/bin/Xorg? It should be suid root, so the output of
Should be something like That is the permissions on my machine (default from install).

John VV's pointer to check the Xorg logs will probably be more fruitful, but I would check this also if it were my system.

the logs are GREAT
they make FUN reading

so read them and learn what is NORMAL and what is NOT