X11 and User accounts


I apologize if this is covered elsewhere but I have a problem that I need some help with. I installed X11.app v1.0 and Gimp.app 2.2.6 with no problems. I can open Gimp when I'm logged in as the Administrator but not when logged into my user account (has administrator priviledges). I don't like to use the Administrator account if I can help it and would like to use Gimp in my user account. I'm also unable to do security updates in the user account (I have to log into the Administrator account to run the update).

12" iBook 1.25MHz, 768MB RAM, Mac OS X 10.3.9