Happened while upgrading F18 -> F19 beta by yum: Cleanup : libimobiledevice-1.1.4-4.fc18.x86_64 /var/tmp/rpm-tmp.EBnTXY: line 8: fg: job control is not enabled (approximate translation)
usbmuxd-1.0.8-10.fc18 has been submitted as an update for Fedora 18. https://admin.fedoraproject.org/updates/usbmuxd-1.0.8-10.fc18
Package usbmuxd-1.0.8-10.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 usbmuxd-1.0.8-10.fc18' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2013-19292/usbmuxd-1.0.8-10.fc18 then log in and leave karma (feedback).
usbmuxd-1.0.8-10.fc18 has been pushed to the Fedora 18 stable repository. If problems still persist, please make note of it in this bug report.