Please upgrade to 2.3 here.
The 2.2 and earlier branches are no longer being updated.
Translation problem : how to translate Activity Story like $NewRoles or $RemovedRoles ??
In the Activity panel (front-office), there is text like "Dummy 2 was added to the Administrator role." or "Dummy 2 was removed from the Administrator role.".
By searching, this text is in applications/dashboard/models/class.usermodel.php under the $NewRoles and $RemovedRoles variables.
Anyone as a solution to translate that ?