Something else is causing this problem, because twm does not have any rpm scriptlets. The only thing in xorg-x11 packaging that has 'groupdel', is a very old script line in xfs scripts, which has been commented out forever, but left there for documentive purposes.
Something else you were installing at the same time must have invoked groupdel.
Thank you for the response. I am not sure what package caused the message other than the fact the error messages occurred after yum printed the cleanup statement for xorg-11-twm. I looked in my /var/log/yum.log file and these are some of the packages that yum installed immediately before xorg-x11-twm.
Nov 11 09:43:33 Updated: openldap-clients.i386 2.3.11-2 Nov 11 09:43:34 Updated: krb5-auth-dialog.i386 0.5-1 Nov 11 09:43:35 Updated: cyrus-sasl-plain.i386 2.1.21-6 Nov 11 09:43:36 Updated: cyrus-sasl-md5.i386 2.1.21-6 Nov 11 09:43:37 Updated: gnome-python2-gtkhtml2.i386 2.12.1-6 Nov 11 09:43:38 Updated: gnome-python2-bonobo.i386 2.12.1-1 Nov 11 09:43:39 Updated: gnome-python2-canvas.i386 2.12.1-1
Should I put in a RFE for yum to add the ability to track package installs/removals/updates/cleanups and any associated error messages so if yum does encounter an error we can be 100% sure what package caused said error?
Thanks, Jason