[Pharo-users] Pointer Detective - Inspecting an Object (instance) and Doing a "PointerDetective openOn: self." leads to a System Error in Pharo?

The object is a WhateverRoot instance (subclass of WAComponent) that has "canBeRoot ^true." Am I doing something wrong? PS. My "eagle eye" caught a typo on line 9 of the error. "'Orginal error:' ,title asString.". Maybe, just maybe... More info and an printscreen here: http://stackoverflow.com/questions/28210014/pointer-detective-inspecting-an-...