diff --git a/bigbluebutton-client/resources/prod/bbb-deskshare-applet-0.64.jar b/bigbluebutton-client/resources/prod/bbb-deskshare-applet-0.64.jar
index 71970ff166a4e425647df13c5c43386da1f5c8d6..62ecac0ba2d754f5b9c8abfacdeefc7da22930a0 100755
Binary files a/bigbluebutton-client/resources/prod/bbb-deskshare-applet-0.64.jar and b/bigbluebutton-client/resources/prod/bbb-deskshare-applet-0.64.jar differ
diff --git a/deskshare/applet/src/main/java/org/bigbluebutton/deskshare/client/blocks/BlockManager.java b/deskshare/applet/src/main/java/org/bigbluebutton/deskshare/client/blocks/BlockManager.java
index acfe4383d6214c410b5cca5a7e5603e1dad2da52..d5ab5b9a0c5aed1c3041fdb88c4aa5404ed3e272 100755
--- a/deskshare/applet/src/main/java/org/bigbluebutton/deskshare/client/blocks/BlockManager.java
+++ b/deskshare/applet/src/main/java/org/bigbluebutton/deskshare/client/blocks/BlockManager.java
@@ -60,7 +60,7 @@ public class BlockManager {
     	long start = System.currentTimeMillis();
 
     	Vector<Integer> changedBlocks = new Vector<Integer>();
-		
+/*		
 		int numberOfBlocks = numColumns * numRows;
 		for (int position = 1; position <= numberOfBlocks; position++) {
 			Block block = blocksMap.get(new Integer(position));
@@ -75,7 +75,8 @@ public class BlockManager {
 			changedBlocks.clear();
 			notifyChangedBlockListener(new BlockMessage(bc));
 		}
-/*		
+*/
+		
 		int numberOfBlocks = numColumns * numRows;
 		for (int position = 1; position <= numberOfBlocks; position++) {
 			Block block = blocksMap.get(new Integer(position));
@@ -90,7 +91,7 @@ public class BlockManager {
     			notifyChangedBlockListener(new BlockMessage(bc));
     		}
 		}
-*/
+
     }
         
     private void notifyChangedBlockListener(BlockMessage position) {