I am running Fedora Core 2 (2.6.9-1.6_FC2). Until recently, any attempt to run a graphical program that required root privilege would pop up a root password request dialog box. For some unknown reason, now it only pops up an "Insufficient Privilege" message box.
Where are the settings that control how a non-privileged user is dealt with? I would like to correct this so that I am once again prompted for the root password. Thank you for any assistance.