diff --git a/repository/Grafoscopio/GrafoscopioBrowser.class.st b/repository/Grafoscopio/GrafoscopioBrowser.class.st
index ef01fde..f77ccf7 100644
--- a/repository/Grafoscopio/GrafoscopioBrowser.class.st
+++ b/repository/Grafoscopio/GrafoscopioBrowser.class.st
@@ -406,36 +406,6 @@ GrafoscopioBrowser >> openFromFileSelector [
 	browser openOn: mainTree children.
 ]
 
-{ #category : #persistence }
-GrafoscopioBrowser >> openFromUrl: anUrl [
-"Opens a tree from a file named aFileName"
-
-	| client fileName |
-	
-	client := ZnClient new.
-	client get: anUrl.
-	client isSuccess
-		ifTrue:[
-			"GrafoscopioBrowser configureSettings."
-			fileName := draftsLocation / ((anUrl findTokens: '/') last).
-			fileName writeStreamDo: [:stream | stream nextPutAll: client contents asString ].
-			self openFromFile: fileName.]
-		ifFalse: [self inform: 'Algo salió mal. Verifique su conexión a Internet y que el contenido buscado estén disponibles'  ]
-]
-
-{ #category : #persistence }
-GrafoscopioBrowser >> openFromUrlUI [
-	"This method generates the UI for the openFromUrl: method, it asks for a URL from the user"
-
-	| fileUrl |
-	"GrafoscopioBrowser configureSettings."
-	fileUrl := UIManager default 
-							textEntry: 'Ingrese la URL' 
-							title: 'Nuevo documento desde URL'.						
-	fileUrl isNil ifTrue: [ ^nil ].
-	GrafoscopioBrowser new openFromUrl: fileUrl
-]
-
 { #category : #persistence }
 GrafoscopioBrowser >> openHelpInGrafoscopio [
 "Opens the help tree from a file"
diff --git a/repository/Grafoscopio/GrafoscopioGUI.class.st b/repository/Grafoscopio/GrafoscopioGUI.class.st
index f14da8c..b6a4fab 100644
--- a/repository/Grafoscopio/GrafoscopioGUI.class.st
+++ b/repository/Grafoscopio/GrafoscopioGUI.class.st
@@ -516,7 +516,7 @@ GrafoscopioGUI class >> startDockingBar [
 	launchMenu 
 		add: 'New notebook' target: (GrafoscopioNotebook new)  selector: #openDefault;
 		add: 'Notebook from file...' target: (GrafoscopioNotebook new) selector: #openFromFileSelector;
-		add: 'Notebook from Internet...' target: (self new) selector: #openFromUrlUI;
+		add: 'Notebook from Internet...' target: (GrafoscopioNotebook new) selector: #openFromUrlUI;
 	 	add: 'Recent notebooks...' target: self selector: #openFromRecentlyUsed;
 		add: 'Example notebooks...' target: self selector: #messageNotImplementedYet;
 		add: 'Roassal visualizations gallery' target: (RTExampleBrowser new) selector: #open;
@@ -538,7 +538,7 @@ GrafoscopioGUI class >> startDockingBar [
 		add: 'Tutorial in Grafoscopio' target: (GrafoscopioNotebook new) selector: #openTutorial;
 		add: 'PDF Manual' target: self selector: #openHelpInPdf;
 	 	add: 'HTML Manual' target: self selector: #openHelpInHtml;
-		add: 'Manual in grafoscopio' target: (self new) selector: #openHelpInGrafoscopio;
+		add: 'Manual in grafoscopio' target: (self new) selector: #openHelp;
 		add: 'About Grafoscopio' target: self selector: #messageAbout.
 		
 	dockingBar := DockingBarMorph new.
diff --git a/repository/Grafoscopio/GrafoscopioNotebook.class.st b/repository/Grafoscopio/GrafoscopioNotebook.class.st
index 02dacf7..ffca276 100644
--- a/repository/Grafoscopio/GrafoscopioNotebook.class.st
+++ b/repository/Grafoscopio/GrafoscopioNotebook.class.st
@@ -331,11 +331,39 @@ GrafoscopioNotebook >> openFromFileSelector [
 	nb openFromFile: self workingFile. 
 ]
 
+{ #category : #persistence }
+GrafoscopioNotebook >> openFromUrl: anUrl [
+"Opens a tree from a file named aFileName"
+
+	| fileName |
+	fileName := anUrl splitOn: '/' last.
+	GrafoscopioGUI 
+		downloadingFrom: anUrl 
+		withMessage:  'Downloading document...'
+		into: FileLocator temp.
+	self class new openFromFile: (FileLocator temp fileName)
+]
+
+{ #category : #persistence }
+GrafoscopioNotebook >> openFromUrlUI [
+	"This method generates the UI for the openFromUrl: method, it asks for a URL from the user"
+
+	| fileUrl |
+	"GrafoscopioBrowser configureSettings."
+	fileUrl := UIManager default 
+							textEntry: 'Ingrese la URL' 
+							title: 'Nuevo documento desde URL'.						
+	fileUrl isNil ifTrue: [ ^nil ].
+	self class new openFromUrl: fileUrl
+]
+
 { #category : #persistence }
 GrafoscopioNotebook >> openTutorial [
 	| tutorial |
 	tutorial := (FileLocator documents / 'Grafoscopio/Docs/Es/Turiales/tutorial.ston' ) asFileReference.
-	self class new openFromFile: tutorial.
+	tutorial exists
+		ifTrue: [self class new openFromFile: tutorial]
+		ifFalse: [ GrafoscopioGUI updateDocumentationUI ]
 ]
 
 { #category : #initialization }