We just upgraded to 2.3.7, and encountered some "problems"…
The first, that is just trivial, when I ask to check if there is new version, OJS says that it exists a new version 3.4.0… but this is still in development, isn't it ?
Then, a more complex problem, we added a fr_FR locale, that is based on fr_CA locale, because french users have not exactly the same language as french-canadians users, well, this is good. But since the upgrade, when an author put a submission on OJS, the editor receive 2 e-mails, one that is normal, and another one that is empty!
I suppose this is a locale problem, but we don't know how to fix it without trashing personnal templates, and to load non-existing email templates in the database.
Does it exist a script ?
What can we do?