diff --git a/Collections/Collections.tex b/Collections/Collections.tex
index 02e71a80..c25ea928 100644
--- a/Collections/Collections.tex
+++ b/Collections/Collections.tex
@@ -377,17 +377,17 @@ \section{Examples of key classes}
 Array withAll: #(7 3 1 3)                      --> #(7 3 1 3)
 OrderedCollection withAll: #(7 3 1 3) --> an OrderedCollection(7 3 1 3)
 SortedCollection withAll: #(7 3 1 3)    --> a SortedCollection(1 3 3 7)
-Set withAll: #(7 3 1 3)                         --> a Set(7 1 3)
-Bag withAll: #(7 3 1 3)                        --> a Bag(7 1 3 3)
+Set withAll: #(7 3 1 3)                         --> !\SqVersionSwitch{6.1}{a Set(1 3 7)}{a Set(7 1 3)}!
+Bag withAll: #(7 3 1 3)                        --> !\SqVersionSwitch{6.1}{a Bag(1->1 3->2 7->1)}{a Bag(7 1 3 3)}!
 \end{code}
 
 \begin{code}{@TEST}
 Array newFrom: #(7 3 1 3)                                          --> #(7 3 1 3)
 OrderedCollection newFrom: #(7 3 1 3)                     --> an OrderedCollection(7 3 1 3)
 SortedCollection newFrom: #(7 3 1 3)                       --> a SortedCollection(1 3 3 7)
-Set newFrom: #(7 3 1 3)                                            --> a Set(7 1 3)
-Bag newFrom: #(7 3 1 3)                                           --> a Bag(7 1 3 3)
-Dictionary newFrom: {1 -> 7 . 2 -> 3 . 3 -> 1 . 4 -> 3} --> a Dictionary(1->7 2->3 3->1 4->3 )
+Set newFrom: #(7 3 1 3)                                            --> !\SqVersionSwitch{6.1}{a Set(1 3 7)}{a Set(7 1 3)}!
+Bag newFrom: #(7 3 1 3)                                           --> !\SqVersionSwitch{6.1}{a Bag(1->1 3->2 7->1)}{a Bag(7 1 3 3)}!
+Dictionary newFrom: {1 -> 7 . 2 -> 3 . 3 -> 1 . 4 -> 3} --> !\SqVersionSwitch{6.1}{a Dictionary(1->7 2->3 3->1 4->3)}{a Dictionary(1->7 2->3 3->1 4->3 )}!
 \end{code}
 \noindent
 Note that these two methods are not identical.
diff --git a/Environment/Environment.tex b/Environment/Environment.tex
index f16f117e..dc84575f 100644
--- a/Environment/Environment.tex
+++ b/Environment/Environment.tex
@@ -1119,6 +1119,7 @@ \subsection{From the debugger to tests and back again}
 			StringTest >> #testSuffixFound.
 			StringTest >> #testSuffixNotFound.
 			StringTest >> #testShout.
+			StringTest compiledMethodAt: #testFindLiteralBooleanOrNil ifAbsent: [].
 			StringTest >> #testPercentEncodingJa. }
 		after: block].
 	String compile: 'suffix
@@ -1135,6 +1136,7 @@ \subsection{From the debugger to tests and back again}
 .
 	StringTest compile: 'testShout'. "To prevent a failure from this test"
 	StringTest removeSelector: #testSuffixNotFound.
+	StringTest removeSelector: #testFindLiteralBooleanOrNil.
 	StringTest removeSelector: #testPercentEncodingJa. "very slow"
 	testRunner := TestRunner newForSuite: StringTest suite.
 	testRunner runAll.
diff --git a/SmalltalkSources/SBE-Extract.package/SBEWorldHelper.class/instance/restoreMethods.after..st b/SmalltalkSources/SBE-Extract.package/SBEWorldHelper.class/instance/restoreMethods.after..st
index 68bc58b2..be4fd3ad 100644
--- a/SmalltalkSources/SBE-Extract.package/SBEWorldHelper.class/instance/restoreMethods.after..st
+++ b/SmalltalkSources/SBE-Extract.package/SBEWorldHelper.class/instance/restoreMethods.after..st
@@ -2,7 +2,7 @@ utils
 restoreMethods: compiledMethods after: aBlock
 
 	| changeRecords |
-	changeRecords := compiledMethods
+	changeRecords := (compiledMethods copyWithout: nil)
 		collect: [:method | method -> (method methodClass changeRecordsAt: method selector) first]
 		as: Dictionary.
 	^ aBlock ensure: [
diff --git a/SmalltalkSources/SBE-Extract.package/SBEWorldHelper.class/methodProperties.json b/SmalltalkSources/SBE-Extract.package/SBEWorldHelper.class/methodProperties.json
index 7fd1da82..a799bed0 100644
--- a/SmalltalkSources/SBE-Extract.package/SBEWorldHelper.class/methodProperties.json
+++ b/SmalltalkSources/SBE-Extract.package/SBEWorldHelper.class/methodProperties.json
@@ -76,7 +76,7 @@
 		"prepareForScreenshotOfAll:" : "ct 1/17/2020 15:30",
 		"recordScene:during:" : "ct 12/4/2019 10:20",
 		"resourceDirectory" : "ct 11/18/2019 13:54",
-		"restoreMethods:after:" : "ct 10/22/2019 15:38",
+		"restoreMethods:after:" : "ct 12/16/2023 20:53",
 		"runModal:" : "ct 10/18/2019 23:22",
 		"runModal:then:" : "ct 10/15/2020 14:08",
 		"scaleWindow:" : "ct 12/6/2019 12:56",