I tried disabling each of the 3 CB plugins I could identify:
[list]Content - Community Builder Author,
Search - Community Builder,
Community Builder System plugin. [/list:u]
None of which changed the behavior.
But I continued various things. After updating
back to JEvents 3.1.45, the problem went away. I can again Add an Event from the front end.
So the problem must be between JEvents 3.2 and CB or Joomla. My site is on CB 2.0.8 and Joomla! 3.4.1. Here is the code after going back to 3.1.45:
PHP Version : 5.4.38
MySQL Version : 5.5.42-37.1
Joomla : 3.4.1
component_com_jevents : 3.1.45
module_mod_jevents_cal : 3.1.45
module_mod_jevents_custom : 3.1.45
module_mod_jevents_filter : 3.1.45
module_mod_jevents_latest : 3.1.45
module_mod_jevents_legend : 3.1.45
module_mod_jevents_switchview : 3.1.45
plugin_content_jevents : 3.2.0
plugin_finder_jevents : 3.1.45 (not enabled)
plugin_search_eventsearch : 3.1.45
This is good enough to keep the site running, but precludes me from staying current with JEvents for the near future.