I opened a fresh pharo 2 (#20559) and loaded PetitXPath. Modifying a method does not mark the package dirty in monticello browser. And If I press the "changes" button I can see<Bildschirmfoto 2013-02-20 um 11.00.54.png>That basically shows all the code that is in the package. But from my own change I cannot see anything in there.Norbert