pq13915.txt WALKBACK WHEN CHANGING PROPERTY SETTING OF MENU SEPARATOR When you try to change the property setting of a menu separator, for example separatorType, you'll receive a walkback indicating that AbtSeparatorView does not understand partBuilderAttribute:changedTo:in: Workaround: There are many unsupported attributes displayed on the property settings of menu parts and the menu separator part. See page 658-659 of the IBM Smalltalk Programmer's Reference. Edit the public interface of AbtSeparatorView in AbtRunViewsApp, and remove these properties. To do so, select the Edit time properties on the Attribute page, and set isProperty to false for all 3 attributes.