My package adds an essential line to an /etc/sysconfig file in the %post script, and removes it in the %preun script . During upgrade of an older version to a newer version, the old version's %preun script is being executed AFTER the new version's %post script, breaking the install - I have a '-vv' debug log documenting this. Any ideas how to workaround this ? Is there any way I can disable / remove an older package's %preun script during the upgrade to the newer package ? RPM version used: rpm-4.2.1-4.2 _______________________________________________ Rpm-list mailing list Rpm-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/rpm-list