This is only an issue for F27.
dillo-3.0.5-4.fc27 has been submitted as an update to Fedora 27. https://bodhi.fedoraproject.org/updates/FEDORA-2017-80d8a0bec3
dillo-3.0.5-4.fc27 has been pushed to the Fedora 27 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2017-80d8a0bec3
dillo-3.0.5-4.fc27 has been pushed to the Fedora 27 stable repository. If problems still persist, please make note of it in this bug report.