My workaround was similar to Nicolas'. Instead of uninstalling-reinstalling, I just did:
sudo rm /usr/share/apps/konqueror/servicemenus/imageconverter.desktop~
(there were some error messages from dpkg-divert being unable to overwrite it). I then did a `dpkg --reconfigure -a` to configure everything that the upgrade wizard had failed to do after this error.
My workaround was similar to Nicolas'. Instead of uninstalling- reinstalling, I just did:
sudo rm /usr/share/ apps/konqueror/ servicemenus/ imageconverter. desktop~
(there were some error messages from dpkg-divert being unable to overwrite it). I then did a `dpkg --reconfigure -a` to configure everything that the upgrade wizard had failed to do after this error.