Hi, I assume, this is a bug in Pharo? I select "browse package" in the System browser and then "file out" for the category "*Extensions". Other categories work. Occurs also in "*Extensions" of other packages. Is it fixed in Pharo 2.0? Greetings Sabine 15 December 2012 9:31:37 am VM: Win32 - IX86 - 6.1 - Croquet Closure Cog VM [CoInterpreter VMMaker.oscog-eem.140] Image: Pharo1.3 [Latest update: #13327] RBPackageEnvironment(Object)>>doesNotUnderstand: #organization Receiver: RKA24 Arguments and temporary variables: aMessage: organization exception: MessageNotUnderstood: RBPackageEnvironment>>organization resumeValue: nil Receiver's instance variables: label: 'RKA24' searchStrings: nil environment: Smalltalk packages: a Set(a PackageInfo(RKA24)) ORPackageExtensionNode(OBClassCategoryNode)>>fileOut Receiver: ORPackageExtensionNode<*Extensions> Arguments and temporary variables: Receiver's instance variables: metaNode: ExtensionCategory #classes->Class #comments->ClassComment #metaclasse...etc... environment: RKA24 name: #'*Extensions' OBCmdFileOut>>execute Receiver: an OBCmdFileOut Arguments and temporary variables: Receiver's instance variables: target: ORPackageExtensionNode<*Extensions> requestor: an OBColumn(*Extensions) OBCmdFileOut(OBCommand)>>perform:orSendTo: Receiver: an OBCmdFileOut Arguments and temporary variables: aSelector: #execute anObject: an OBPluggableListMorph(35651584) Receiver's instance variables: target: ORPackageExtensionNode<*Extensions> requestor: an OBColumn(*Extensions) [| selArgCount | (selArgCount := selector numArgs) = 0 ifTrue: [target perform: selector] ifFalse: [selArgCount = arguments size ifTrue: [target perform: selector withArguments: arguments] ifFalse: [target perform: selector withArguments: (arguments copyWith: evt)]]. self changed] in ToggleMenuItemMorph(MenuItemMorph)>>invokeWithEvent: Receiver: a ToggleMenuItemMorph(634388480)'File out' Arguments and temporary variables: evt: [904@314 mouseUp 195226000 nil] selArgCount: 2 Receiver's instance variables: bounds: 768@307 corner: 964@321 owner: a MenuMorph(664535040) submorphs: #() fullBounds: 768@307 corner: 964@321 color: Color black extension: a MorphExtension (637009920) font: a StrikeFont(Bitmap DejaVu Sans 9 14) emphasis: 0 contents: 'File out' hasFocus: false isEnabled: true subMenu: nil isSelected: false target: an OBCmdFileOut selector: #perform:orSendTo: arguments: an Array(#execute an OBPluggableListMorph(35651584)) icon: Form(16x1x8) getStateSelector: nil enablementSelector: nil keyText: 'cmd+o' -- View this message in context: http://forum.world.st/File-out-of-extension-debugger-bug-tp4659339.html Sent from the Pharo Smalltalk mailing list archive at Nabble.com.