Only root can run X windows and certain other programs on my machine. I'm not sure whether I inadvertently changed something. This wasn't a problem before. Other programs behave the same way, for example if I use "which" as a user, the system responds:
/usr/bin/which: /dev/null: Permission denied /usr/bin/which: /dev/null: Permission denied I checked the permissions and thy are set to 755, i.e world executable and readable. Any ideas how what this could be? Thanks, Lars. -- Lars Jensen, Truckee Meadows Community College, Reno NV 89512-3999. Tel: 775.673.7113 E-mail: [EMAIL PROTECTED] -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]