The version of moodle is v1.9.5 and the version of Tinymce is v3.2.5.
I would like to "insert a label" within "adding a resource", and type something in HTML editor, then press "save and return to course".
But the error message, 'Required", is displayed.
(please refer to attachment)
Could anyone help me to solve this problem? I have type the letters in "Label text", why error message is shown?