Index: livetable.js
===================================================================
--- livetable.js	(revision 28241)
+++ livetable.js	(working copy)
@@ -206,9 +206,18 @@
     url += this.getSortURLFragment();
 
     var self = this;
+    var currentReqNo = this.sendReqNo;
 
-    this.loadingStatus.removeClassName("hidden");
+    // Adding 750 miliseconds delay to the Ajax request
+    var ajx = setTimeout( function() {
 
+    // Make sure there are no new runnign requests
+    if (currentReqNo < self.sendReqNo) {
+        return;
+    }
+
+    self.loadingStatus.removeClassName("hidden");
+
     var ajx = new Ajax.Request(url,
     {
       method: 'get',
@@ -232,8 +241,16 @@
 
         self.updateFetchedRows(res);
         self.displayRows(displayOffset, displayLimit);
+
+        // Make sure there are no new runnign requests
+        if (currentReqNo < self.sendReqNo) {
+            return;
+        }
+
+        self.loadingStatus.addClassName("hidden");
       }
     });
+    }, 750 );
   },
 
   /**