Using the current plug-in for Core AJAX (3.0.0.BUILD.2016.03.04.16.12.43.39.ED.0.D.811)
All the other plugins are also up to date.
When I create an INTEGER NUMBER field, and enable inline AJAX editing, the initial profile front end display shows the Ajax icon and the field as empty (-), which is expected behavior.
After editing, either using Ajax or profile editing, but without changing the field value, the field then shows a zero value '0' and the Ajax icon is no longer visible. This is reproducible with all INTEGER NUMBER fields.
I've checked the permissions on all fields and tabs to ensure there's no conflict.
Is this expected behavior?
...screenshot attached...
Thanks,
Fred