[alug] Redhat user login prob!

Hi, I have a slight problem in that when a user tries to login to my redhat 6.1 system they get kicked straight back to the login screen. Only the root user can login! How can I fix this? Thanks Simon School of Environmental Sciences, University of East Anglia, University Plain, Norwich, NR4 7TJ Telephone (01603) 593124 Fax (01603) 507719 [ This email came to you via the Anglian Linux User Group list ] [ If you only wish to recieve event announcements, email the ] [ SUBJECTs of "unsubscribe alug" and "subscribe alug-announce" ] [ to listserver@stu.uea.ac.uk -- We do need your support, tho' ]