> This isn't working because it needs to update both i386 and x86_64 > versions of mozilla at the same time. Did you bugzilla the fact that > there is no mozilla.i386 update in the x86_64 updates-released repo? > > To work around this you'll need to do: > # yum remove mozilla.i386 > # yum update mozilla > Then, if you do actually want the i386 mozilla package (for 32 bit > plugins etc.): > # yum install mozilla-nspr.i386 mozilla-nss.i386 After removing the mozilla.i386 package a plain "yum update" updated the complete system. I did not reinstall mozilla.i386 since I do not see why I should neet it. Maybe some program will complain about that but I can reinstall it later. "yum install libtool" also succeeded. Thanks for going through all the effort to solve my problem!