After registering the system with RHN I tried to run up2date and this is what I get. (mckstardb)root# up2date -l *** glibc detected *** double free or corruption (out): 0x096d79c8 *** Abort Where do I begin to look for the problem? If a program or glibc is corrupted how can I correct this from the CDs? I am afraid the backup that was done will have the same corrupted program in it. Thanks: Jack Allen -- redhat-list mailing list unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe https://www.redhat.com/mailman/listinfo/redhat-list