While trying to add a File-object to a fodler or another object I get the error message:
Fatal error: Call to a member function editTemplate() on a non-object in C:\xampp\htdocs\ceintranet\kernel\classes\datatypes\ezbinaryfile\ezbinaryfiletype.php on line 82
Fatal error: eZ Publish did not finish its request

Steps to reproduce

i.e. create a Folder-object and try to add a File-object to it. I experienced the issue occuring also below any other object in anyx level of hierarchy, too.