If I go to Utilities and pick Options while inside Pro/E, I am not able to add or modify any options unless I select to show the current session. The two boxes at the bottom of the dialog box are greyed out. The only way to make a change to the config file is with notepad or some text editor. This problem occurs on only two of the ten seats we have, and all have the same OS (2000 professional) and Pro/e version and datecode (2001 2003060).