diff --git a/code/CMSMain.php b/code/CMSMain.php
index 3a974693..4edceb63 100644
--- a/code/CMSMain.php
+++ b/code/CMSMain.php
@@ -1167,6 +1167,12 @@ HTML;
 			$page = DataObject::get_by_id("SiteTree", $id);
 
 			$newPage = $page->duplicate();
+			
+			// ParentID can be hard-set in the URL.  This is useful for pages with multiple parents
+			if($_GET['parentID'] && is_numeric($_GET['parentID'])) {
+				$newPage->ParentID = $_GET['parentID'];
+				$newPage->write();
+			}
 
 			return $this->returnItemToUser($newPage);
 		} else {
diff --git a/javascript/LeftAndMain_left.js b/javascript/LeftAndMain_left.js
index e62b1adb..6b582386 100755
--- a/javascript/LeftAndMain_left.js
+++ b/javascript/LeftAndMain_left.js
@@ -190,7 +190,13 @@ TreeNodeAPI.prototype = {
 		}
 	},
 	duplicatePage: function() {  
-		new Ajax.Request(baseHref() + 'admin/duplicate/' + this.getIdx() + '?ajax=1', {
+		// Pass the parent ID to the duplicator, which helps ensure that multi-parent pages are duplicated into the node that the user clicked
+		var parentClause = "";
+		if(this.parentTreeNode && this.parentTreeNode.getIdx) {
+			parentClause = "&parentID=" + this.parentTreeNode.getIdx();
+		}
+
+		new Ajax.Request(baseHref() + 'admin/duplicate/' + this.getIdx() + '?ajax=1' + parentClause, {
 			method : 'get',
 			onSuccess : Ajax.Evaluator,
 			onFailure : function(response) {