diff --git a/IPython/html/services/notebooks/handlers.py b/IPython/html/services/notebooks/handlers.py
index 3be4d23..8ab6a2c 100644
--- a/IPython/html/services/notebooks/handlers.py
+++ b/IPython/html/services/notebooks/handlers.py
@@ -87,7 +87,6 @@ class NotebookHandler(IPythonHandler):
         notebook_name, notebook_path = nbm.named_notebook_path(notebook_path)
         data = jsonapi.loads(self.request.body)
         model = nbm.change_notebook(data, notebook_name, notebook_path)
-        self.log.info(model)
         self.finish(jsonapi.dumps(model))
 
     @web.authenticated
diff --git a/IPython/html/static/notebook/js/codecell.js b/IPython/html/static/notebook/js/codecell.js
index 32ea289..de9fa14 100644
--- a/IPython/html/static/notebook/js/codecell.js
+++ b/IPython/html/static/notebook/js/codecell.js
@@ -60,8 +60,8 @@ var IPython = (function (IPython) {
      * @param {object|undefined} [options]
      *      @param [options.cm_config] {object} config to pass to CodeMirror
      */
-    var CodeCell = function (kernel, options) {
-        this.kernel = kernel || null;
+    var CodeCell = function (session, options) {
+        this.session = session || null;
         this.code_mirror = null;
         this.input_prompt_number = null;
         this.collapsed = false;
@@ -232,8 +232,8 @@ var IPython = (function (IPython) {
 
     // Kernel related calls.
 
-    CodeCell.prototype.set_kernel = function (kernel) {
-        this.kernel = kernel;
+    CodeCell.prototype.set_session = function (session) {
+        this.session = session;
     }
 
     /**
diff --git a/IPython/html/static/notebook/js/notebook.js b/IPython/html/static/notebook/js/notebook.js
index e169b04..6dfb51f 100644
--- a/IPython/html/static/notebook/js/notebook.js
+++ b/IPython/html/static/notebook/js/notebook.js
@@ -374,7 +374,7 @@ var IPython = (function (IPython) {
             // TODO: Make killing the kernel configurable.
             var kill_kernel = false;
             if (kill_kernel) {
-                that.kernel.kill();
+                that.session.kill_kernel();
             }
             // if we are autosaving, trigger an autosave on nav-away.
             // still warn, because if we don't the autosave may fail.
@@ -798,7 +798,7 @@ var IPython = (function (IPython) {
 
         if (ncells === 0 || this.is_valid_cell_index(index) || index === ncells) {
             if (type === 'code') {
-                cell = new IPython.CodeCell(this.kernel);
+                cell = new IPython.CodeCell(this.session);
                 cell.set_input_prompt();
             } else if (type === 'markdown') {
                 cell = new IPython.MarkdownCell();
@@ -1393,8 +1393,24 @@ var IPython = (function (IPython) {
         var notebook_info = this.notebookPath() + this.notebook_name;
         this.session = new IPython.Session(notebook_info, this);
         this.session.start();
+        this.link_cells_to_session();
     };
 
+
+    /**
+     * Once a session is started, link the code cells to the session
+     *
+     */
+    Notebook.prototype.link_cells_to_session= function(){
+        var ncells = this.ncells();
+        for (var i=0; i<ncells; i++) {
+            var cell = this.get_cell(i);
+            if (cell instanceof IPython.CodeCell) {
+                cell.set_session(this.session);
+            };
+        };  
+    };
+    
     /**
      * Prompt the user to restart the IPython kernel.
      * 
diff --git a/IPython/html/static/services/sessions/js/session.js b/IPython/html/static/services/sessions/js/session.js
index dd5fd54..1f86402 100644
--- a/IPython/html/static/services/sessions/js/session.js
+++ b/IPython/html/static/services/sessions/js/session.js
@@ -68,15 +68,7 @@ var IPython = (function (IPython) {
         var base_url = $('body').data('baseKernelUrl') + "api/kernels";
         this.kernel = new IPython.Kernel(base_url, this.session_id);
         // Now that the kernel has been created, tell the CodeCells about it.
-        this.kernel._kernel_started(this.kernel_content)
-        var ncells = this.notebook.ncells();
-        for (var i=0; i<ncells; i++) {
-            var cell = this.notebook.get_cell(i);
-            if (cell instanceof IPython.CodeCell) {
-                cell.set_kernel(this.kernel)
-            };
-        };
-        
+        this.kernel._kernel_started(this.kernel_content);
     };
     
     /**