A new stable release is out: 1.4.0. Please update when you get a chance. Marked "high" because the current 1.3.3 packages are now unusable with multiplayer servers on the current release.
openttd-opengfx-0.5.0-1.fc20,openttd-1.4.0-1.fc20,nml-0.3.0-1.fc20,grfcodec-6.0.4-1.fc20 has been submitted as an update for Fedora 20. https://admin.fedoraproject.org/updates/openttd-opengfx-0.5.0-1.fc20,openttd-1.4.0-1.fc20,nml-0.3.0-1.fc20,grfcodec-6.0.4-1.fc20
openttd-1.4.0-1.fc19,nml-0.3.0-1.fc19,grfcodec-6.0.4-1.fc19,openttd-opengfx-0.5.0-1.fc19 has been submitted as an update for Fedora 19. https://admin.fedoraproject.org/updates/openttd-1.4.0-1.fc19,nml-0.3.0-1.fc19,grfcodec-6.0.4-1.fc19,openttd-opengfx-0.5.0-1.fc19
Package openttd-opengfx-0.5.0-1.fc20, openttd-1.4.0-1.fc20, nml-0.3.0-1.fc20, grfcodec-6.0.4-1.fc20: * should fix your issue, * was pushed to the Fedora 20 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing openttd-opengfx-0.5.0-1.fc20 openttd-1.4.0-1.fc20 nml-0.3.0-1.fc20 grfcodec-6.0.4-1.fc20' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2014-4909/openttd-opengfx-0.5.0-1.fc20,openttd-1.4.0-1.fc20,nml-0.3.0-1.fc20,grfcodec-6.0.4-1.fc20 then log in and leave karma (feedback).
openttd-opengfx-0.5.0-1.fc20, openttd-1.4.0-1.fc20, nml-0.3.0-1.fc20, grfcodec-6.0.4-1.fc20 has been pushed to the Fedora 20 stable repository. If problems still persist, please make note of it in this bug report.
openttd-1.4.0-1.fc19, nml-0.3.0-1.fc19, grfcodec-6.0.4-1.fc19, openttd-opengfx-0.5.0-1.fc19 has been pushed to the Fedora 19 stable repository. If problems still persist, please make note of it in this bug report.