The current Lorene thorn isn't up to date with the version that is available from Meudon. A new version of a thorn containing a new version of Lorene is available here:
Diffs aren't available in the repo, but are attached as file here. That is quite large, but mostly due to necessary changes in the patches contained in the thorn (because the underlying files changed, not because the patches would have changed in functionality).
Normaly, updates like this would not be an issue, but this update of Lorene changes (breaks) old Lorene files. This is nothing we could decide upon, this is the Meudon group's decision. I nevertheless propose to update to the new version. This would need to include updating the testsuites of depending thorns, which might mean re-creating their ID files.