Description of problem: Installing : libhbalinux-1.0.14-2.fc18.x86_64 134/431 DEBUG: /var/tmp/rpm-tmp.HAtItK: Line 7: grep: Command not found. This happens because grep has to be available for the postinstall scriptlet, but depending on the install order isn't there yet. Adding a Requires(post) will help determining the correct install order of packages.
libhbalinux-1.0.14-4.fc18 has been submitted as an update for Fedora 18. https://admin.fedoraproject.org/updates/libhbalinux-1.0.14-4.fc18
Package libhbalinux-1.0.14-4.fc18: * should fix your issue, * was pushed to the Fedora 18 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing libhbalinux-1.0.14-4.fc18' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2012-15284/libhbalinux-1.0.14-4.fc18 then log in and leave karma (feedback).
libhbalinux-1.0.14-4.fc18 has been pushed to the Fedora 18 stable repository. If problems still persist, please make note of it in this bug report.