I installed 4rolling at the beginning of the month. Will yum have updated my
install upto the 4.0 that you created yesterday or should I back up my data
and main configuration files and reinstall?

Thanks for your wonderful work. You all have done a wonderfull job on this
project. I used to love SUSE but since I discovered Scientific Linux it is
my favorite choice.

Thanks in advance.
Paul J. Barrett