diff --git a/bundles/org.eclipse.ui.workbench/Eclipse UI/org/eclipse/ui/internal/PerspectiveHelper.java b/bundles/org.eclipse.ui.workbench/Eclipse UI/org/eclipse/ui/internal/PerspectiveHelper.java
index 27d598c..6edb26f 100644
--- a/bundles/org.eclipse.ui.workbench/Eclipse UI/org/eclipse/ui/internal/PerspectiveHelper.java
+++ b/bundles/org.eclipse.ui.workbench/Eclipse UI/org/eclipse/ui/internal/PerspectiveHelper.java
@@ -894,16 +894,6 @@
 		ViewPane pane = (ViewPane)((WorkbenchPartReference)ref).getPane();
     	if (canDetach() && pane != null) {
     		Rectangle bounds = pane.getParentBounds();
-//    		When new style placeholders get implemented this can be used to store the
-//    		last position of the window. Until then this breaks on restore state because
-//    		the view gets put in the placeholder rather than in the detached window. 
-//    		Leaving the user with an empty detachedwindow shell.
-//
-//    	    if (presentationHelper.hasPlaceholder(ref.getId(), ref.getSecondaryId()) ||
-//    	    	pane.getContainer() != null)
-//    	    	presentationHelper.removePart(pane);
-//    	    		
-//    	    addDetachedPart(pane, bounds);
     	    detach(pane, bounds.x ,bounds.y);
     	}
     }
@@ -918,9 +908,6 @@
         bounds.y = bounds.y + (bounds.height - 300) / 2;
         
         addDetachedPart(part, bounds);
-
-        // enable direct manipulation
-        //enableDrop(part);
     }
     
     public void addDetachedPart(LayoutPart part, Rectangle bounds) {
@@ -1163,12 +1150,9 @@
      */
     public boolean isZoomed() {
     	// New 3.3 behavior
-//		IPreferenceStore preferenceStore = PrefUtil.getAPIPreferenceStore();
-//		boolean useNewMinMax = preferenceStore
-//				.getBoolean(IWorkbenchPreferenceConstants.ENABLE_NEW_MIN_MAX);
-//		if (useNewMinMax) {
-//			return maximizedStack != null;
-//		}
+		if (Perspective.useNewMinMax(perspective)) {
+			return getMaximizedStack() != null;
+		}
 		
         return mainLayout.getZoomedPart() != null;
     }
@@ -1427,12 +1411,11 @@
      */
     public void zoomOut() {
     	// New 3.3 behavior
-//		IPreferenceStore preferenceStore = PrefUtil.getAPIPreferenceStore();
-//		boolean useNewMinMax = preferenceStore
-//				.getBoolean(IWorkbenchPreferenceConstants.ENABLE_NEW_MIN_MAX);
-//		if (useNewMinMax && maximizedStack != null) {
-//			maximizedStack.setState(IStackPresentationSite.STATE_RESTORED);
-//		}
+		if (Perspective.useNewMinMax(perspective)) {
+			 if (maximizedStack != null)
+				 maximizedStack.setState(IStackPresentationSite.STATE_RESTORED);
+			 return;
+		}
 		
         LayoutPart zoomPart = mainLayout.getZoomedPart();
         if (zoomPart != null) {
diff --git a/bundles/org.eclipse.ui.workbench/Eclipse UI/org/eclipse/ui/internal/WorkbenchPage.java b/bundles/org.eclipse.ui.workbench/Eclipse UI/org/eclipse/ui/internal/WorkbenchPage.java
index 9d72756..508c674 100644
--- a/bundles/org.eclipse.ui.workbench/Eclipse UI/org/eclipse/ui/internal/WorkbenchPage.java
+++ b/bundles/org.eclipse.ui.workbench/Eclipse UI/org/eclipse/ui/internal/WorkbenchPage.java
@@ -2436,30 +2436,6 @@
      * @see org.eclipse.ui.IWorkbenchPage#isPageZoomed()
      */
     public boolean isPageZoomed() {
-    	if (Perspective.useNewMinMax(getActivePerspective())) {
-    		boolean zoomed = false;
-    		
-    		// Can we find a presentation container whose state is maximized ?
-    		Perspective persp = getActivePerspective();
-    		if (persp != null) {
-    			LayoutPart[] kids = persp.getPresentation().getLayout().getChildren();
-    			for (int i = 0; i < kids.length && !zoomed; i++) {
-					if (kids[i] instanceof ViewStack) {
-						zoomed = ((ViewStack)kids[i]).getState() == IStackPresentationSite.STATE_MAXIMIZED;
-					}
-					else if (kids[i] instanceof EditorSashContainer) {
-		    			LayoutPart[] editors = ((EditorSashContainer)kids[i]).getChildren();
-		    			for (int j = 0; j < editors.length && !zoomed; j++) {
-							if (editors[j] instanceof EditorStack) {
-								zoomed = ((EditorStack)editors[j]).getState() == IStackPresentationSite.STATE_MAXIMIZED;
-							}
-		    			}
-					}
-				}
-    		}
-    		return zoomed;
-    	}
-    	
     	return isZoomed();
     }