This is with SqueakMapBase1.07 loaded.

I am trying to open a package loader.

The line from the log that is being evaluated is:
	^ self deleteCardWithId: 'd7088a5c-1ac2-47f6-87f5-f5f26de74095'

7 August 2003 1:39:06 pm

VM: unix - Squeak3.6beta of '4 July 2003' [latest update: #5373]
Image: Squeak3.6beta [latest update: #5387]

UndefinedObject(Object)>>doesNotUnderstand: #removeFromCategories
	Receiver: nil
	Arguments and temporary variables: 
		aMessage: 	a Message with selector: #removeFromCategories and
arguments: #()
	Receiver's instance variables: 
nil

SMSqueakMap>>deleteCard:
	Receiver: a SMSqueakMap
	Arguments and temporary variables: 
		aCard: 	nil
	Receiver's instance variables: 
		cards: 	a Dictionary(an
UUID('017b1882-9376-4bf7-b128-37418b1a5bbc')->SMCard[Met...etc...
		categories: 	a Dictionary(an
UUID('0990c683-1a6e-4452-98b4-f17ded06a3c9')->SMCat...etc...
		repositories: 	a Dictionary(an
UUID('2bbc04df-fc80-476d-9caa-6877fa938bc2')->a S...etc...
		dir: 	'sm'
		transactionCounter: 	2296
		firstTransactionNumber: 	2327
		daysBacklog: 	182
		adminPassword: 	nil
		module: 	nil
		installedPackages: 	nil
		installCounter: 	nil

SMSqueakMap>>deleteCardWithId:
	Receiver: a SMSqueakMap
	Arguments and temporary variables: 
		anIdString: 	'd7088a5c-1ac2-47f6-87f5-f5f26de74095'
	Receiver's instance variables: 
		cards: 	a Dictionary(an
UUID('017b1882-9376-4bf7-b128-37418b1a5bbc')->SMCard[Met...etc...
		categories: 	a Dictionary(an
UUID('0990c683-1a6e-4452-98b4-f17ded06a3c9')->SMCat...etc...
		repositories: 	a Dictionary(an
UUID('2bbc04df-fc80-476d-9caa-6877fa938bc2')->a S...etc...
		dir: 	'sm'
		transactionCounter: 	2296
		firstTransactionNumber: 	2327
		daysBacklog: 	182
		adminPassword: 	nil
		module: 	nil
		installedPackages: 	nil
		installCounter: 	nil

SMSqueakMap>>DoIt
	Receiver: a SMSqueakMap
	Arguments and temporary variables: 

	Receiver's instance variables: 
		cards: 	a Dictionary(an
UUID('017b1882-9376-4bf7-b128-37418b1a5bbc')->SMCard[Met...etc...
		categories: 	a Dictionary(an
UUID('0990c683-1a6e-4452-98b4-f17ded06a3c9')->SMCat...etc...
		repositories: 	a Dictionary(an
UUID('2bbc04df-fc80-476d-9caa-6877fa938bc2')->a S...etc...
		dir: 	'sm'
		transactionCounter: 	2296
		firstTransactionNumber: 	2327
		daysBacklog: 	182
		adminPassword: 	nil
		module: 	nil
		installedPackages: 	nil
		installCounter: 	nil


--- The full stack ---
UndefinedObject(Object)>>doesNotUnderstand: #removeFromCategories
SMSqueakMap>>deleteCard:
SMSqueakMap>>deleteCardWithId:
SMSqueakMap>>DoIt
 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Compiler>>evaluate:in:to:notifying:ifFail:
Compiler class>>evaluate:for:notifying:logged:
Compiler class>>evaluate:for:logged:
[] in SMSqueakMap>>loadUpdatesFrom:log:
BlockContext>>ensure:
SMSqueakMap>>loadUpdatesFrom:log:
[] in SMSqueakMap>>loadLog
BlockContext>>ensure:
SMSqueakMap>>loadLog
SMSqueakMap>>reloadLog
SMSqueakMap>>initializeOn:
SMSqueakMap class>>new
SMSqueakMap class>>default
SMLoader class>>new
SMLoader class>>open
TheWorldMenu>>doMenuItem:with:
[] in MenuItemMorph>>invokeWithEvent:
BlockContext>>ensure:
CursorWithMask(Cursor)>>showWhile:
MenuItemMorph>>invokeWithEvent:
MenuItemMorph>>mouseUp:
MenuItemMorph>>handleMouseUp:
MouseButtonEvent>>sentTo:
MenuItemMorph(Morph)>>handleEvent:
MorphicEventDispatcher>>dispatchDefault:with:
MorphicEventDispatcher>>dispatchEvent:with:
MenuItemMorph(Morph)>>processEvent:using:
MorphicEventDispatcher>>dispatchDefault:with:
MorphicEventDispatcher>>dispatchEvent:with:
MenuMorph(Morph)>>processEvent:using:
MenuMorph(Morph)>>processEvent:
MenuMorph>>handleFocusEvent:
[] in HandMorph>>sendFocusEvent:to:clear:
PasteUpMorph>>becomeActiveDuring:
HandMorph>>sendFocusEvent:to:clear:
HandMorph>>sendEvent:focus:clear:
HandMorph>>sendMouseEvent:
HandMorph>>handleEvent:
HandMorph>>processEvents
[] in WorldState>>doOneCycleNowFor:
Array(SequenceableCollection)>>do:
WorldState>>handsDo:
WorldState>>doOneCycleNowFor:
WorldState>>doOneCycleFor:
PasteUpMorph>>doOneCycle
[] in Project class>>spawnNewProcess
[] in BlockContext>>newProcess