Hi, I just upgraded an Apache Wicket application from 6.12.0 to 6.13.0 with a page including form with the following component:
``` textfield.add(new AjaxFormComponentUpdatingBehavior("onchange") { private static final long serialVersionUID = 1L; @Override protected void onUpdate(AjaxRequestTarget target) { target.add(button); String validationMessage = validateModel(model); if (validationMessage != null) { addErrorMessage(target, feedback, validationMessage); button.setEnabled(false); return; } button.setEnabled(true); } }); ``` With 6.13.0, when I write something in the textfield and then press a tab (go to next field), the page automatically gets reloaded. Is this a known issue? What am I missing? Thanks in advance, Behrooz -- -- Behrooz Nobakht