I just hit this on an f13 box. Transaction Check Error: package libgcc-4.4.4-11.fc12.x86_64 (which is newer than libgcc-4.4.4-10.fc13.i686) is already installed Could the buildsystem be changed to prevent newer NVRs from being built if an older one exists in a newer buildroot ? Should it ? Is there a valid reason for ever allowing this to happen? Dave -- devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/devel