1 files changed, 7 insertions, 1 deletions
diff --git a/blocks.js b/blocks.js
index 480545d..f0ddd93 100644
--- a/blocks.js
+++ b/blocks.js
@@ -155,7 +155,7 @@ DialogBoxMorph, BlockInputFragmentMorph, PrototypeHatBlockMorph, Costume*/
 
 // Global stuff ////////////////////////////////////////////////////////
 
-modules.blocks = '2014-February-11';
+modules.blocks = '2014-March-31';
 
 
 var SyntaxElementMorph;
@@ -1635,6 +1635,12 @@ SyntaxElementMorph.prototype.showBubble = function (value) {
         morphToShow.silentSetWidth(img.width);
         morphToShow.silentSetHeight(img.height);
         morphToShow.image = img;
+    } else if (value instanceof Costume) {
+        img = value.thumbnail(new Point(40, 40));
+        morphToShow = new Morph();
+        morphToShow.silentSetWidth(img.width);
+        morphToShow.silentSetHeight(img.height);
+        morphToShow.image = img;
     } else if (value instanceof Context) {
         img = value.image();
         morphToShow = new Morph();