Problemas Generales

Yo tenía el mismo error, al parecer un error de UI en moodle 2 si llegaste a cambiar el menu de navegación se produce este error. --------------------------------------- As reported by [~johnpindy] in https://tracker.moodle.org/browse/MDL-39949?focusedCommentId=227916&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-227916 We were able to reproduce the bug reported by Doug Moody. To recap: After upgrading to 2.5, the Activity Chooser link (+Add an activity or resource) was not working. What we found: A JS error occurs when the Navigation Block configuration option "Generate navigation for the following" is set to "Categories, courses, and course structures". The other options do not cause the error and the Activity Chooser link functions normally. https://moodle.org/mod/forum/post.php?reply=919260&forum=0&edit=0&delete=0&prune=0&name&confirm=0&groupid https://moodle.org/mod/forum/discuss.php?d=211722