Status: New Owner: ---- New issue 3801 by DougEdmu...@gmail.com: FinderUI Inheritance button - MessageNotUnderstood error http://code.google.com/p/pharo/issues/detail?id=3801 Pharo 1.2 Using FinderUI v34 Issue: Pressing the Inheritance button triggers MessageNotUnderstood:ByteString>>asNode how to trigger (3 ways): 1. type in 'button', set to 'Selectors' press the triangle on any entry, highlight any Class entry then press 'Inheritance' button. 2. change setting to 'Classes' press the triangle on any entry, highlight any Selector entry then press 'Inheritance' button. 3. Similar error for setting to 'Source' 4. Have not tried setting to 'Example'.