Created attachment 626137 [details] Remove-jlex-from-classpath jlex BuildRequires can be removed. Scratch build w/o jlex: http://koji.fedoraproject.org/koji/taskinfo?taskID=4585749
jexcelapi-2.6.12-5.fc18 has been submitted as an update for Fedora 18. https://admin.fedoraproject.org/updates/jexcelapi-2.6.12-5.fc18
Package jexcelapi-2.6.12-5.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 jexcelapi-2.6.12-5.fc18' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2012-16642/jexcelapi-2.6.12-5.fc18 then log in and leave karma (feedback).
Pushed to stable, closing.