ctrl alt backspace does not exit X server

[Edward Martinez]

Hi,

   I just  finished  installing X org from pkgsrc like the handbook 
describes, everything went well, except,  when i press "ctrl +alt+ 
backspace simultaneouslyto exit x windows, it does not exit, like it 
describes in the handbook to exit x. I don't know if i left something 
out or I have to add something to xorg.conf.



Regards
Edward