I recently for the first time used up2date to update everything on one of my systems (I am weary of automatically updating anything). After the update bash no longer recognizes the "su" command from a shell prompt. I've never heard of such a thing happening. Any ideas why it happened and how to restore it? I thought su was a built in command......but I think a lot of things.......and that doesn't make them so. It's possible I did something else unrelated to up2date unwittingly to botch things up but I can't figure what it would have been. thanks, Nick -- Please avoid sending me Word or PowerPoint attachments. See http://www.fsf.org/philosophy/no-word-attachments.html -- Psyche-list mailing list Psyche-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/psyche-list