I don't know whether it is to do with the upgrade to 2.2.1, or with some other issues I had earlier getting CouchCMS and PHP working on a new server, but I now find that in the templates listed in the Admin Panel, there are a load of rogue entries with lines through them. How do I purge these and rebuild the menu properly?
I think some of the new files could not get updated in the process.
Please try overwriting using files from the latest version on GitHub.
Do let me know if this solves the issue.