The fix has been released with the system-tools-backends 2.9.3, which are not in Lucid yet (but as I said, that bug isn't really harmful there since we won't remove all groups if the configuration is empty).
The fix has been released with the system- tools-backends 2.9.3, which are not in Lucid yet (but as I said, that bug isn't really harmful there since we won't remove all groups if the configuration is empty).