Adding "Target Div" component to a page causes Unexpected error to appear

see attached video for steps to reproduce the issue 1. Go to Pages 2. Create new page called "a" 3. Select components on the right, drag and drop "Target Div" navigation components onto the page. 4. Set Div Id to any value and click OK Expected behavior: target div component is added to the page Actual behavior: Unexpected error modal appears, containing error Uncaught exception: Exception caught: CDI Event exception: CommandType=CDIEvent, BeanType=org.uberfire.ext.properties.editor.model.PropertyEditorChangeEvent, BeanReference=org.uberfire.ext.properties.editor.model.PropertyEditorChangeEvent@48b8, FromClient=1 sent to [unavailable] Caused by: CDI Event exception: CommandType=CDIEvent, BeanType=org.uberfire.ext.properties.editor.model.PropertyEditorChangeEvent, BeanReference=org.uberfire.ext.properties.editor.model.PropertyEditorChangeEvent@48b8, FromClient=1 sent to [unavailable] Caused by: (TypeError) : Cannot read property 'c' of undefined EDIT: semi-working workaround exists: click Ignore and click OK (as in step 4) again - the component is added to the page, BUT it has different ID that what user set in the dialog.