My folder have the name "com_events" and not "com_jevents".
However named, I have all folders and files in this folders give the 777 access, but I can not edit my event.
When I change information in the meta-data fields e.g. start date and end date, I can save this information.
When I change the information in the body (HTML), then the "Save" button does not work.
Have you an idea?