I took a fresh 3.8gamma image only and loaded the RefactoringBrowser 3.8.11.

I open a RefactoringBrowser, select a class and a method and I right 
click in the method body and I get the walkback below.

RB is an important tool and prerequisite for many packages.
There is no more a method #findNode.

Hannes


20 December 2004 8:43:47 pm

VM: Win32 - a SmalltalkImage
Image: Squeak3.8gamma [latest update: #6527]

SecurityManager state:
Restricted: false
FileAccess: true
SocketAccess: true
Working Dir D:\Squeak3.8gamma\Copy of Squeak3.8g-6527-Dec9-orig
Trusted Dir D:\Squeak3.8gamma\Copy of Squeak3.8g-6527-Dec9-orig\hirzel
Untrusted Dir C:\My Squeak\hirzel

RefactoringBrowser(Object)>>doesNotUnderstand: #findNode
	Receiver: a RefactoringBrowser
	Arguments and temporary variables:
		aMessage: 	findNode
	Receiver's instance variables:
		dependents: 	#(a SystemWindow(862) a PluggableListMorph(3214) a 
PluggableListMor...etc...
		contents: 	a Text for 'actWhen
	"Answer when the receiver, probably being used a...etc...
		currentCompiledMethod: 	a CompiledMethod (1882)
		contentsSymbol: 	#source
		systemOrganizer: 	('Kernel-Chronology' ChronologyConstants Date 
DateAndTime Dura...etc...
		classOrganizer: 	('*StandardYellowButtonMenus-event handling' 
handlerForYellowBu...etc...
		metaClassOrganizer: 	('class initialization' initialize)
('fileIn/Out' fileReade...etc...
		systemCategoryListIndex: 	77
		classListIndex: 	5
		messageCategoryListIndex: 	0
		messageListIndex: 	6
		editSelection: 	#editMessage
		metaClassIndicated: 	false

RefactoringBrowser>>selectMenu
	Receiver: a RefactoringBrowser
	Arguments and temporary variables:
		node: 	nil
	Receiver's instance variables:
		dependents: 	#(a SystemWindow(862) a PluggableListMorph(3214) a 
PluggableListMor...etc...
		contents: 	a Text for 'actWhen
	"Answer when the receiver, probably being used a...etc...
		currentCompiledMethod: 	a CompiledMethod (1882)
		contentsSymbol: 	#source
		systemOrganizer: 	('Kernel-Chronology' ChronologyConstants Date 
DateAndTime Dura...etc...
		classOrganizer: 	('*StandardYellowButtonMenus-event handling' 
handlerForYellowBu...etc...
		metaClassOrganizer: 	('class initialization' initialize)
('fileIn/Out' fileReade...etc...
		systemCategoryListIndex: 	77
		classListIndex: 	5
		messageCategoryListIndex: 	0
		messageListIndex: 	6
		editSelection: 	#editMessage
		metaClassIndicated: 	false

RefactoringBrowser>>addSelectionSubMenuTo:
	Receiver: a RefactoringBrowser
	Arguments and temporary variables:
		aMenu: 	a MenuMorph(3665)
		title: 	'RB - selection'
		subMenu: 	nil
	Receiver's instance variables:
		dependents: 	#(a SystemWindow(862) a PluggableListMorph(3214) a 
PluggableListMor...etc...
		contents: 	a Text for 'actWhen
	"Answer when the receiver, probably being used a...etc...
		currentCompiledMethod: 	a CompiledMethod (1882)
		contentsSymbol: 	#source
		systemOrganizer: 	('Kernel-Chronology' ChronologyConstants Date 
DateAndTime Dura...etc...
		classOrganizer: 	('*StandardYellowButtonMenus-event handling' 
handlerForYellowBu...etc...
		metaClassOrganizer: 	('class initialization' initialize)
('fileIn/Out' fileReade...etc...
		systemCategoryListIndex: 	77
		classListIndex: 	5
		messageCategoryListIndex: 	0
		messageListIndex: 	6
		editSelection: 	#editMessage
		metaClassIndicated: 	false

RefactoringBrowser>>codePaneMenu:shifted:
	Receiver: a RefactoringBrowser
	Arguments and temporary variables:
		aMenu: 	a MenuMorph(3665)
		shifted: 	false
	Receiver's instance variables:
		dependents: 	#(a SystemWindow(862) a PluggableListMorph(3214) a 
PluggableListMor...etc...
		contents: 	a Text for 'actWhen
	"Answer when the receiver, probably being used a...etc...
		currentCompiledMethod: 	a CompiledMethod (1882)
		contentsSymbol: 	#source
		systemOrganizer: 	('Kernel-Chronology' ChronologyConstants Date 
DateAndTime Dura...etc...
		classOrganizer: 	('*StandardYellowButtonMenus-event handling' 
handlerForYellowBu...etc...
		metaClassOrganizer: 	('class initialization' initialize)
('fileIn/Out' fileReade...etc...
		systemCategoryListIndex: 	77
		classListIndex: 	5
		messageCategoryListIndex: 	0
		messageListIndex: 	6
		editSelection: 	#editMessage
		metaClassIndicated: 	false


--- The full stack ---
RefactoringBrowser(Object)>>doesNotUnderstand: #findNode
RefactoringBrowser>>selectMenu
RefactoringBrowser>>addSelectionSubMenuTo:
RefactoringBrowser>>codePaneMenu:shifted:
  - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
PluggableTextMorph(ScrollPane)>>getMenu:
PluggableTextMorph>>yellowButtonActivity:
TextMorphForEditView>>mouseDown:
TextMorphForEditView(Morph)>>handleMouseDown:
MouseButtonEvent>>sentTo:
...etc...