I have several users setup to automatically log in via ssh using the authorized_keys file. This has worked fine in the past. I added an ACL on the user's home directories for special purposes. Basically this allows 1 additional user to create files in those directories. By itself the ACL works just like it is supposed to.
However, the automated logins using keys no longer works. The .ssh directory still have 700 permissions on it. Any ideas how to fix?