diff --git a/content/xul/document/src/nsXULDocument.cpp b/content/xul/document/src/nsXULDocument.cpp
index 99439fafbd4c..3d0aba2729ac 100644
--- a/content/xul/document/src/nsXULDocument.cpp
+++ b/content/xul/document/src/nsXULDocument.cpp
@@ -3060,13 +3060,18 @@ XULDocumentImpl::CreatePopupDocument(nsIContent* aPopupElement, nsIDocument** aR
       return rv;
     }
     // Now we need to copy all of the style sheets from the parent document
-    /*PRInt32 count = mStyleSheets.Count();
-    for (PRInt32 i = 0; i < count; i++) {
+    PRInt32 count = mStyleSheets.Count();
+    for (PRInt32 i = 1; i < count-1; i++) {
       // Don't bother addrefing. We don't live as long as our parent document
         nsIStyleSheet* sheet = (nsIStyleSheet*) mStyleSheets.ElementAt(i);
-        sheet->SetOwningDocument(popupDoc);
-        popupDoc->mStyleSheets.AppendElement(sheet);  
-    }*/
+        nsCOMPtr<nsICSSStyleSheet> cssSheet = do_QueryInterface(sheet);
+        if (cssSheet) {
+          nsCOMPtr<nsICSSStyleSheet> clonedSheet;
+          if (NS_SUCCEEDED(cssSheet->Clone(*getter_AddRefs(clonedSheet)))) {
+            popupDoc->AddStyleSheet(clonedSheet);
+          }
+        }
+    }
 
     // We don't share builders, but we do share the DB that the current
     // XUL builder has.
diff --git a/rdf/content/src/nsRDFXULBuilder.cpp b/rdf/content/src/nsRDFXULBuilder.cpp
index 0a0223dfa95b..afa35f90c09d 100644
--- a/rdf/content/src/nsRDFXULBuilder.cpp
+++ b/rdf/content/src/nsRDFXULBuilder.cpp
@@ -622,33 +622,6 @@ RDFXULBuilderImpl::CreateContents(nsIContent* aElement)
     rv = GetContainingNameSpace(aElement, getter_AddRefs(containingNameSpace));
     if (NS_FAILED(rv)) return rv;
 
-    // Iterate through all of the element's children, and construct
-    // appropriate children for each arc.
-    nsCOMPtr<nsISimpleEnumerator> children;
-    rv = NS_NewContainerEnumerator(mDB, resource, getter_AddRefs(children));
-    NS_ASSERTION(NS_SUCCEEDED(rv), "unable to create cursor for children");
-    if (NS_FAILED(rv)) return rv;
-
-    while (1) {
-        PRBool hasMore;
-        rv = children->HasMoreElements(&hasMore);
-        if (NS_FAILED(rv)) return rv;
-
-        if (! hasMore)
-            break;
-
-        nsCOMPtr<nsISupports> isupports;
-        rv = children->GetNext(getter_AddRefs(isupports));
-        NS_ASSERTION(NS_SUCCEEDED(rv), "error reading cursor");
-        if (NS_FAILED(rv)) return rv;
-
-        nsCOMPtr<nsIRDFNode> child = do_QueryInterface(isupports);
-
-        rv = AppendChild(containingNameSpace, aElement, child);
-        NS_ASSERTION(NS_SUCCEEDED(rv), "problem appending child to content model");
-        if (NS_FAILED(rv)) return rv;
-    }
-
     // If we're the root content, then prepend a special hidden form
     // element.
     if (aElement == mRoot.get()) {
@@ -681,6 +654,33 @@ RDFXULBuilderImpl::CreateContents(nsIContent* aElement)
       }
     }
 
+    // Iterate through all of the element's children, and construct
+    // appropriate children for each arc.
+    nsCOMPtr<nsISimpleEnumerator> children;
+    rv = NS_NewContainerEnumerator(mDB, resource, getter_AddRefs(children));
+    NS_ASSERTION(NS_SUCCEEDED(rv), "unable to create cursor for children");
+    if (NS_FAILED(rv)) return rv;
+
+    while (1) {
+        PRBool hasMore;
+        rv = children->HasMoreElements(&hasMore);
+        if (NS_FAILED(rv)) return rv;
+
+        if (! hasMore)
+            break;
+
+        nsCOMPtr<nsISupports> isupports;
+        rv = children->GetNext(getter_AddRefs(isupports));
+        NS_ASSERTION(NS_SUCCEEDED(rv), "error reading cursor");
+        if (NS_FAILED(rv)) return rv;
+
+        nsCOMPtr<nsIRDFNode> child = do_QueryInterface(isupports);
+
+        rv = AppendChild(containingNameSpace, aElement, child);
+        NS_ASSERTION(NS_SUCCEEDED(rv), "problem appending child to content model");
+        if (NS_FAILED(rv)) return rv;
+    }
+
     // Now that we've built the children, check to see if the includesrc attribute
     // exists on the node.
     nsString includeSrc;
diff --git a/rdf/content/src/nsXULDocument.cpp b/rdf/content/src/nsXULDocument.cpp
index 99439fafbd4c..3d0aba2729ac 100644
--- a/rdf/content/src/nsXULDocument.cpp
+++ b/rdf/content/src/nsXULDocument.cpp
@@ -3060,13 +3060,18 @@ XULDocumentImpl::CreatePopupDocument(nsIContent* aPopupElement, nsIDocument** aR
       return rv;
     }
     // Now we need to copy all of the style sheets from the parent document
-    /*PRInt32 count = mStyleSheets.Count();
-    for (PRInt32 i = 0; i < count; i++) {
+    PRInt32 count = mStyleSheets.Count();
+    for (PRInt32 i = 1; i < count-1; i++) {
       // Don't bother addrefing. We don't live as long as our parent document
         nsIStyleSheet* sheet = (nsIStyleSheet*) mStyleSheets.ElementAt(i);
-        sheet->SetOwningDocument(popupDoc);
-        popupDoc->mStyleSheets.AppendElement(sheet);  
-    }*/
+        nsCOMPtr<nsICSSStyleSheet> cssSheet = do_QueryInterface(sheet);
+        if (cssSheet) {
+          nsCOMPtr<nsICSSStyleSheet> clonedSheet;
+          if (NS_SUCCEEDED(cssSheet->Clone(*getter_AddRefs(clonedSheet)))) {
+            popupDoc->AddStyleSheet(clonedSheet);
+          }
+        }
+    }
 
     // We don't share builders, but we do share the DB that the current
     // XUL builder has.