Error The following error occured while loading geolocation_plugin.so : /usr/lib64/claws-mail/plugins/geolocation_plugin.so: undefined symbol: champlain_marker_new_with_text [...] No investigation done yet.
This is partly because of API changes in libchamplain*, which cause just implicit declaration warnings at build-time, and porting to the new API is blocked by libchamplain being linked to gtk3 while Claws Mail is still gtk2. CVS tracker mentions activity related to porting to gtk3, however.
Work-around committed to Rawhide git. -geolocation package is built but includes just a README.Fedora.
claws-mail-3.7.10-7.fc16,claws-mail-plugins-3.7.10-10.fc16 has been submitted as an update for Fedora 16. https://admin.fedoraproject.org/updates/claws-mail-3.7.10-7.fc16,claws-mail-plugins-3.7.10-10.fc16
Package claws-mail-3.7.10-7.fc16, claws-mail-plugins-3.7.10-10.fc16: * should fix your issue, * was pushed to the Fedora 16 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing claws-mail-3.7.10-7.fc16 claws-mail-plugins-3.7.10-10.fc16' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2011-17063/claws-mail-3.7.10-7.fc16,claws-mail-plugins-3.7.10-10.fc16 then log in and leave karma (feedback).
Package claws-mail-plugins-3.7.10-12.fc16, claws-mail-3.7.10-7.fc16: * should fix your issue, * was pushed to the Fedora 16 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing claws-mail-plugins-3.7.10-12.fc16 claws-mail-3.7.10-7.fc16' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2011-17063/claws-mail-3.7.10-7.fc16,claws-mail-plugins-3.7.10-12.fc16 then log in and leave karma (feedback).
claws-mail-plugins-3.7.10-12.fc16, claws-mail-3.7.10-7.fc16 has been pushed to the Fedora 16 stable repository. If problems still persist, please make note of it in this bug report.