Hi guys, I was trying to build a new image with latest Pharo 2.0 with all the frameworks I use. While installing, I get a dnu in: packageFromOrganizer: anRPackageOrganizer "This method returns the package this method belongs to. It takes into account classes and traits. If the method is in no package, returns nil by now" self flag: 'TODO: use anRPackageOrganizer, or better delegate to anRPackageOrganizer'. ^self origin packages detect: [ :each | (each includesSelector: self selector ofClassName: self origin theNonMetaClass originalName) or: [ each includesSelector: self selector ofMetaclassName: self origin theNonMetaClass originalName]] ifNone: [ nil ] because "each" (which was GRPackage) dnu #includesSelector:ofClassName: Problem is that "self origin" answers GRPackage. And GRPackage DOES implement a CLASS side method #packages that answers instances of GRPackage.....not RPackage... So...which one do we prefix? GRPackage class #packages to #greasePackages? BTW, there are yet more class side implementations of #packages, which are basically subclasses for the HelpSystem (CustomHelp). So we have for example SUnitAPIDocumentation, RegexAPIDocumentation, ProfStefAPIHelp, HelpAPIDocumentation, AnnouncementsAPIDocumentation. Guess we should update the HelpSystem as well? Let me know and I open issues/submit fixes. Cheers, -- Mariano http://marianopeck.wordpress.com