diff --git a/admin-dev/themes/default/template/controllers/cart_rules/form.js b/admin-dev/themes/default/template/controllers/cart_rules/form.js
index d679cbf6c..bad35e93d 100644
--- a/admin-dev/themes/default/template/controllers/cart_rules/form.js
+++ b/admin-dev/themes/default/template/controllers/cart_rules/form.js
@@ -338,7 +338,8 @@ function searchProducts()
 	
 	$.ajax({
 		type: 'POST',
-		url: 'ajax-tab.php',
+		headers: { "cache-control": "no-cache" }, 		
+		url: 'ajax-tab.php' + '?rand=' + new Date().getTime(),
 		async: true,
 		dataType: 'json',
 		data: {
diff --git a/js/admin-dnd.js b/js/admin-dnd.js
index 1b614be71..1c26e4414 100644
--- a/js/admin-dnd.js
+++ b/js/admin-dnd.js
@@ -27,6 +27,16 @@ $(document).ready(function() {
 	initTableDnD();
 });
 
+function objToString(obj) {
+    var str = '';
+    for (var p in obj) {
+        if (obj.hasOwnProperty(p)) {
+            str += p + '=' + obj[p] + '&';
+        }
+    }
+    return str;
+}
+
 function initTableDnD(table)
 {
 	if (typeof(table) == 'undefined')
@@ -119,9 +129,10 @@ function initTableDnD(table)
 
 				$.ajax({
 					type: 'POST',
+					headers: { "cache-control": "no-cache" },
 					async: false,
-					url: currentIndex + '&token=' + token + '&' + $.tableDnD.serialize(),
-					data: params,
+					url: currentIndex + '&token=' + token + '&' + 'rand=' + new Date().getTime(),
+					data: $.tableDnD.serialize() + '&' + objToString(params) ,
 					success: function(data) {
 						var nodrag_lines = $(tableDrag).find('tr:not(".nodrag")');
 
diff --git a/js/login.js b/js/login.js
index 4b81280ed..934e44261 100644
--- a/js/login.js
+++ b/js/login.js
@@ -61,7 +61,8 @@ function doAjaxLogin(redirect) {
 	$('#login_form .ajax-loader').fadeIn('slow', function() {
 		$.ajax({
 			type: "POST",
-			url: "ajax-tab.php",
+			headers: { "cache-control": "no-cache" },
+			url: "ajax-tab.php" + '?rand=' + new Date().getTime(),
 			async: true,
 			dataType: "json",
 			data: {
@@ -92,7 +93,8 @@ function doAjaxForgot() {
 	$('#forgot_password_form .ajax-loader').fadeIn('slow', function() {
 		$.ajax({
 			type: "POST",
-			url: "ajax-tab.php",
+			headers: { "cache-control": "no-cache" },
+			url: "ajax-tab.php" + '?rand=' + new Date().getTime(),
 			async: true,
 			dataType: "json",
 			data: {
diff --git a/js/productTabsManager.js b/js/productTabsManager.js
index 045d80e33..cb3ac4e13 100644
--- a/js/productTabsManager.js
+++ b/js/productTabsManager.js
@@ -117,10 +117,11 @@ function ProductTabsManager(){
 		}
 
 		return $.ajax({
-			url : $('#link-'+tab_name).attr("href")+"&ajax=1",
+			url : $('#link-'+tab_name).attr("href")+"&ajax=1" + '&rand=' + new Date().getTime(),
 			async : true,
 			cache: false, // cache needs to be set to false or IE will cache the page with outdated product values
 			type: 'POST',
+			headers: { "cache-control": "no-cache" },
 			data: data,
 			success : function(data)
 			{
diff --git a/js/tools.js b/js/tools.js
index 6a9afb890..305b87941 100644
--- a/js/tools.js
+++ b/js/tools.js
@@ -263,7 +263,8 @@ function setCurrency(id_currency)
 {
 	$.ajax({
 		type: 'POST',
-		url: baseDir + 'index.php',
+		headers: { "cache-control": "no-cache" },
+		url: baseDir + 'index.php' + '?rand=' + new Date().getTime(),
 		data: 'controller=change-currency&id_currency='+ parseInt(id_currency),
 		success: function(msg)
 		{
diff --git a/modules/blockcart/ajax-cart.js b/modules/blockcart/ajax-cart.js
index 710841a48..6bcbc5732 100644
--- a/modules/blockcart/ajax-cart.js
+++ b/modules/blockcart/ajax-cart.js
@@ -110,10 +110,12 @@ var ajaxCart = {
 
 			// save the expand statut in the user cookie
 			$.ajax({
-				type: 'GET',
-				url: baseDir + 'modules/blockcart/blockcart-set-collapse.php',
+				type: 'POST',
+				headers: { "cache-control": "no-cache" },
+				url: baseDir + 'modules/blockcart/blockcart-set-collapse.php' + '?rand=' + new Date().getTime(),
 				async: true,
-				data: 'ajax_blockcart_display=expand' + '&rand=' + new Date().getTime()
+				cache: false,
+				data: 'ajax_blockcart_display=expand'
 			});
 
 
@@ -122,8 +124,9 @@ var ajaxCart = {
 	// Fix display when using back and previous browsers buttons
 	refresh : function(){
 		$.ajax({
-			type: 'GET',
-			url: baseUri,
+			type: 'POST',
+			headers: { "cache-control": "no-cache" },
+			url: baseUri + '?rand=' + new Date().getTime(),
 			async: true,
 			cache: false,
 			dataType : "json",
@@ -152,9 +155,11 @@ var ajaxCart = {
 
 			// save the expand statut in the user cookie
 			$.ajax({
-				type: 'GET',
-				url: baseDir + 'modules/blockcart/blockcart-set-collapse.php',
+				type: 'POST',
+				headers: { "cache-control": "no-cache" },
+				url: baseDir + 'modules/blockcart/blockcart-set-collapse.php' + '?rand=' + new Date().getTime(),
 				async: true,
+				cache: false,
 				data: 'ajax_blockcart_display=collapse' + '&rand=' + new Date().getTime()
 			});
 		}
@@ -194,7 +199,8 @@ var ajaxCart = {
 		//send the ajax request to the server
 		$.ajax({
 			type: 'POST',
-			url: baseUri,
+			headers: { "cache-control": "no-cache" },
+			url: baseUri + '?rand=' + new Date().getTime(),
 			async: true,
 			cache: false,
 			dataType : "json",
@@ -251,7 +257,8 @@ var ajaxCart = {
 		//send the ajax request to the server
 		$.ajax({
 			type: 'POST',
-			url: baseUri,
+			headers: { "cache-control": "no-cache" },
+			url: baseUri + '?rand=' + new Date().getTime(),
 			async: true,
 			cache: false,
 			dataType : "json",
@@ -698,7 +705,13 @@ $(document).ready(function(){
 	);
 	
 	$('.delete_voucher').live('click', function() {
-		$.ajax({url:$(this).attr('href')});
+		$.ajax({
+			type: 'POST',			
+			headers: { "cache-control": "no-cache" },
+			async: true,
+			cache: false,			
+			url:$(this).attr('href') + '?rand=' + new Date().getTime()
+		});
 		$(this).parent().parent().remove();
 		if ($('body').attr('id') == 'order' || $('body').attr('id') == 'order-opc')
 		{
diff --git a/modules/carriercompare/carriercompare.js b/modules/carriercompare/carriercompare.js
index d3104431c..00f012db9 100644
--- a/modules/carriercompare/carriercompare.js
+++ b/modules/carriercompare/carriercompare.js
@@ -49,7 +49,8 @@ function updateStateByIdCountry()
 	
 	var query = $.ajax({
 		type: 'POST',
-		url: baseDir + 'modules/carriercompare/ajax.php',
+		headers: { "cache-control": "no-cache" },
+		url: baseDir + 'modules/carriercompare/ajax.php' + '?rand=' + new Date().getTime(),
 		data: 'method=getStates&id_country=' + $('#id_country').val(),
 		dataType: 'json',
 		success: function(json) {
@@ -78,7 +79,8 @@ function updateCarriersList()
 	
 	var query = $.ajax({
 		type: 'POST',
-		url: baseDir + 'modules/carriercompare/ajax.php',
+		headers: { "cache-control": "no-cache" },
+		url: baseDir + 'modules/carriercompare/ajax.php' + '?rand=' + new Date().getTime(),
 		data: 'method=getCarriers&id_country=' + $('#id_country').val() + '&id_state=' + $('#id_state').val() + '&zipcode=' + $('#zipcode').val(),
 		dataType: 'json',
 		success: function(json) {
@@ -129,7 +131,8 @@ function saveSelection()
 	
 	var query = $.ajax({
 		type: 'POST',
-		url: baseDir + 'modules/carriercompare/ajax.php',
+		headers: { "cache-control": "no-cache" },
+		url: baseDir + 'modules/carriercompare/ajax.php' + '?rand=' + new Date().getTime(),
 		data: 'method=saveSelection&' + $('#compare_shipping_form').serialize(),
 		dataType: 'json',
 		success: function(json) {
diff --git a/modules/favoriteproducts/favoriteproducts.js b/modules/favoriteproducts/favoriteproducts.js
index cc6e731d9..4aa058ec1 100755
--- a/modules/favoriteproducts/favoriteproducts.js
+++ b/modules/favoriteproducts/favoriteproducts.js
@@ -1,8 +1,9 @@
 $('document').ready(function(){
 	$('#favoriteproducts_block_extra_add').click(function(){
 		$.ajax({
-			url: favorite_products_url_add,
+			url: favorite_products_url_add + '?rand=' + new Date().getTime(),
 			type: "POST",
+			headers: { "cache-control": "no-cache" },
 			data: {
 				"id_product": favorite_products_id_product
 			},
@@ -19,8 +20,9 @@ $('document').ready(function(){
 	});
 	$('#favoriteproducts_block_extra_remove').click(function(){
 		$.ajax({
-			url: favorite_products_url_remove,
+			url: favorite_products_url_remove + '?rand=' + new Date().getTime(),
 			type: "POST",
+			headers: { "cache-control": "no-cache" },
 			data: {
 				"id_product": favorite_products_id_product
 			},
@@ -37,8 +39,9 @@ $('document').ready(function(){
 	});
 	$('#favoriteproducts_block_extra_added').click(function(){
 		$.ajax({
-			url: favorite_products_url_remove,
+			url: favorite_products_url_remove + '?rand=' + new Date().getTime(),
 			type: "POST",
+			headers: { "cache-control": "no-cache" },
 			data: {
 				"id_product": favorite_products_id_product
 			},
@@ -55,8 +58,9 @@ $('document').ready(function(){
 	});
 	$('#favoriteproducts_block_extra_removed').click(function(){
 		$.ajax({
-			url: favorite_products_url_add,
+			url: favorite_products_url_add + '?rand=' + new Date().getTime(),
 			type: "POST",
+			headers: { "cache-control": "no-cache" },
 			data: {
 				"id_product": favorite_products_id_product
 			},
diff --git a/modules/productcomments/js/productcomments.js b/modules/productcomments/js/productcomments.js
index 9bcc784ec..aa9ac386b 100644
--- a/modules/productcomments/js/productcomments.js
+++ b/modules/productcomments/js/productcomments.js
@@ -12,13 +12,14 @@ $(function() {
 		var parent = $(this).parent();
 
 		$.ajax({
-			url: productcomments_controller_url,
+			url: productcomments_controller_url + '?rand=' + new Date().getTime(),
 			data: {
 				id_product_comment: id_product_comment,
 				action: 'comment_is_usefull',
 				value: is_usefull
 			},
 			type: 'POST',
+			headers: { "cache-control": "no-cache" },
 			success: function(result){
 				parent.fadeOut('slow', function() {
 					parent.remove();
@@ -34,12 +35,13 @@ $(function() {
 			var parent = $(this).parent();
 
 			$.ajax({
-				url: productcomments_controller_url,
+				url: productcomments_controller_url + '?rand=' + new Date().getTime(),
 				data: {
 					id_product_comment: idProductComment,
 					action: 'report_abuse'
 				},
 				type: 'POST',
+				headers: { "cache-control": "no-cache" },
 				success: function(result){
 					parent.fadeOut('slow', function() {
 						parent.remove();
@@ -57,9 +59,10 @@ $(function() {
 
 		url_options = parseInt(productcomments_url_rewrite) ? '?' : '&';
 		$.ajax({
-			url: productcomments_controller_url+url_options+'action=add_comment&secure_key='+secure_key,
+			url: productcomments_controller_url + url_options + 'action=add_comment&secure_key=' + secure_key + '&rand=' + new Date().getTime(),
 			data: $('#fancybox-content form').serialize(),
 			type: 'POST',
+			headers: { "cache-control": "no-cache" },
 			dataType: "json",
 			success: function(data){
 				if (data.result)
diff --git a/modules/statsgeolocation/statsgeolocation.js b/modules/statsgeolocation/statsgeolocation.js
index 0abb52937..0e233e58f 100644
--- a/modules/statsgeolocation/statsgeolocation.js
+++ b/modules/statsgeolocation/statsgeolocation.js
@@ -37,8 +37,9 @@ function wait()
 function doAjax(dataform)
 {
 	$.ajax({
-		url: '../modules/statsgeolocation/config.php',
+		url: '../modules/statsgeolocation/config.php' + '?rand=' + new Date().getTime(),
 		type: 'POST',
+		headers: { "cache-control": "no-cache" },
 		data: dataform,
 		dataType: 'html',
 		error: function()
diff --git a/themes/default/js/cart-summary.js b/themes/default/js/cart-summary.js
index e76f00a45..a798aed0d 100644
--- a/themes/default/js/cart-summary.js
+++ b/themes/default/js/cart-summary.js
@@ -86,8 +86,9 @@ function changeAddressDelivery(obj)
 	if (new_id_address_delivery > 0) // Change the delivery address
 	{
 		$.ajax({
-			type: 'GET',
-			url: baseUri,
+			type: 'POST',
+			headers: { "cache-control": "no-cache" },
+			url: baseUri + '?rand=' + new Date().getTime(),
 			async: true,
 			cache: false,
 			dataType: 'json',
@@ -158,8 +159,9 @@ function changeAddressDelivery(obj)
 		});
 		
 		$.ajax({
-			type: 'GET',
-			url: baseUri,
+			type: 'POST',
+			headers: { "cache-control": "no-cache" },
+			url: baseUri + '?rand=' + new Date().getTime(),
 			async: true,
 			cache: false,
 			dataType: 'json',
@@ -270,8 +272,9 @@ function deleteProductFromSummary(id)
 	if (typeof(ids[3]) !== 'undefined')
 		id_address_delivery = parseInt(ids[3]);
 	$.ajax({
-		type: 'GET',
-		url: baseUri,
+		type: 'POST',
+		headers: { "cache-control": "no-cache" },
+		url: baseUri + '?rand=' + new Date().getTime(),
 		async: true,
 		cache: false,
 		dataType: 'json',
@@ -393,8 +396,9 @@ function upQuantity(id, qty)
 	if (typeof(ids[3]) !== 'undefined')
 		id_address_delivery = parseInt(ids[3]);
 	$.ajax({
-		type: 'GET',
-		url: baseUri,
+		type: 'POST',
+		headers: { "cache-control": "no-cache" },
+		url: baseUri + '?rand=' + new Date().getTime(),
 		async: true,
 		cache: false,
 		dataType: 'json',
@@ -473,8 +477,9 @@ function downQuantity(id, qty)
 	if (newVal > 0 || $('#product_'+id+'_gift').length)
 	{
 		$.ajax({
-			type: 'GET',
-			url: baseUri,
+			type: 'POST',
+			headers: { "cache-control": "no-cache" },
+			url: baseUri + '?rand=' + new Date().getTime(),
 			async: true,
 			cache: false,
 			dataType: 'json',
@@ -774,8 +779,9 @@ $(document).ready(function() {
 	
 	$('#allow_seperated_package').live('click', function() {
 		$.ajax({
-			type: 'GET',
-			url: baseUri,
+			type: 'POST',
+			headers: { "cache-control": "no-cache" },
+			url: baseUri + '?rand=' + new Date().getTime(),
 			async: true,
 			cache: false,
 			data: 'controller=cart&ajax=true&allowSeperatedPackage&value='
@@ -815,7 +821,8 @@ function updateExtraCarrier(id_delivery_option, id_address)
 	
 	$.ajax({
 		type: 'POST',
-		url: url,
+		headers: { "cache-control": "no-cache" },
+		url: url + '?rand=' + new Date().getTime(),
 		async: true,
 		cache: false,
 		dataType : "json",
diff --git a/themes/default/js/history.js b/themes/default/js/history.js
index 709555495..f5bcc0e7e 100644
--- a/themes/default/js/history.js
+++ b/themes/default/js/history.js
@@ -108,7 +108,8 @@ function sendOrderMessage()
 
 	$.ajax({
 		type: "POST",
-		url: $('#sendOrderMessage').attr("action"),
+		headers: { "cache-control": "no-cache" },
+		url: $('#sendOrderMessage').attr("action") + '?rand=' + new Date().getTime(),
 		data: paramString,
 		success: function (msg){
 			$('#block-order-detail').fadeOut('slow', function() {
diff --git a/themes/default/js/order-address.js b/themes/default/js/order-address.js
index 64e7e1e9b..02dc962bd 100644
--- a/themes/default/js/order-address.js
+++ b/themes/default/js/order-address.js
@@ -102,7 +102,8 @@ function updateAddresses()
 	var idAddress_invoice = $('input[type=checkbox]#addressesAreEquals:checked').length === 1 ? idAddress_delivery : $('#id_address_invoice').val();
 	$.ajax({
 		type: 'POST',
-		url: baseUri,
+		headers: { "cache-control": "no-cache" },
+		url: baseUri + '?rand=' + new Date().getTime(),
 		async: true,
 		cache: false,
 		dataType : "json",
diff --git a/themes/default/js/order-opc.js b/themes/default/js/order-opc.js
index 1a7d2c60f..a994f2eca 100644
--- a/themes/default/js/order-opc.js
+++ b/themes/default/js/order-opc.js
@@ -53,7 +53,8 @@ function updatePaymentMethodsDisplay()
 	$('#opc_payment_methods-overlay').fadeIn('slow', function(){
 		$.ajax({
 			type: 'POST',
-			url: orderOpcUrl,
+			headers: { "cache-control": "no-cache" },
+			url: orderOpcUrl + '?rand=' + new Date().getTime(),
 			async: true,
 			cache: false,
 			dataType : "json",
@@ -78,7 +79,8 @@ function updateAddressSelection()
 	
 	$.ajax({
 		type: 'POST',
-		url: orderOpcUrl,
+		headers: { "cache-control": "no-cache" },
+		url: orderOpcUrl + '?rand=' + new Date().getTime(),
 		async: true,
 		cache: false,
 		dataType : "json",
@@ -164,7 +166,8 @@ function getCarrierListAndUpdate()
 	$('#opc_delivery_methods-overlay').fadeIn('slow');
 	$.ajax({
 		type: 'POST',
-		url: orderOpcUrl,
+		headers: { "cache-control": "no-cache" },
+		url: orderOpcUrl + '?rand=' + new Date().getTime(),
 		async: true,
 		cache: false,
 		dataType : "json",
@@ -213,7 +216,8 @@ function updateCarrierSelectionAndGift()
 	$('#opc_delivery_methods-overlay, #opc_payment_methods-overlay').fadeOut('slow');
 	$.ajax({
 		type: 'POST',
-		url: orderOpcUrl,
+		headers: { "cache-control": "no-cache" },
+		url: orderOpcUrl + '?rand=' + new Date().getTime(),
 		async: true,
 		cache: false,
 		dataType : "json",
@@ -257,7 +261,8 @@ function confirmFreeOrder()
 	$('#opc_delivery_methods-overlay, #opc_payment_methods-overlay').fadeOut('slow');
 	$.ajax({
 		type: 'POST',
-		url: orderOpcUrl,
+		headers: { "cache-control": "no-cache" },
+		url: orderOpcUrl + '?rand=' + new Date().getTime(),
 		async: true,
 		cache: false,
 		dataType : "html",
@@ -311,7 +316,8 @@ function saveAddress(type)
 	
 	$.ajax({
 		type: 'POST',
-		url: addressUrl,
+		headers: { "cache-control": "no-cache" },
+		url: addressUrl + '?rand=' + new Date().getTime(),
 		async: false,
 		cache: false,
 		dataType : "json",
@@ -362,7 +368,8 @@ function updateNewAccountToAddressBlock()
 	$('#opc_account-overlay, #opc_delivery_methods-overlay, #opc_payment_methods-overlay').fadeOut('slow');;
 	$.ajax({
 		type: 'POST',
-		url: orderOpcUrl,
+		headers: { "cache-control": "no-cache" },
+		url: orderOpcUrl + '?rand=' + new Date().getTime(),
 		async: true,
 		cache: false,
 		dataType : "json",
@@ -471,7 +478,8 @@ $(function() {
 		$('#SubmitLogin').click(function() {
 			$.ajax({
 				type: 'POST',
-				url: authenticationUrl,
+				headers: { "cache-control": "no-cache" },
+				url: authenticationUrl + '?rand=' + new Date().getTime(),
 				async: false,
 				cache: false,
 				dataType : "json",
@@ -553,7 +561,8 @@ $(function() {
 			
 			$.ajax({
 				type: 'POST',
-				url: callingFile,
+				headers: { "cache-control": "no-cache" },
+				url: callingFile + '?rand=' + new Date().getTime(),
 				async: false,
 				cache: false,
 				dataType : "json",
@@ -675,7 +684,8 @@ function bindInputs()
 		$('#opc_delivery_methods-overlay').fadeIn('slow');
 		$.ajax({
 			type: 'POST',
-			url: orderOpcUrl,
+			headers: { "cache-control": "no-cache" },
+			url: orderOpcUrl + '?rand=' + new Date().getTime(),
 			async: false,
 			cache: false,
 			dataType : "json",
@@ -753,7 +763,9 @@ function multishippingMode(it)
 			{
 				// Reload the cart
 				$.ajax({
-					url: orderOpcUrl,
+					type: 'POST',
+					headers: { "cache-control": "no-cache" },
+					url: orderOpcUrl + '?rand=' + new Date().getTime(),
 					data: 'ajax=true&method=cartReload',
 					dataType : 'html',
 					cache: false,
@@ -811,7 +823,9 @@ function multishippingMode(it)
 		
 		// Disable multi address shipping
 		$.ajax({
-			url: orderOpcUrl,
+			type: 'POST',
+			headers: { "cache-control": "no-cache" },			
+			url: orderOpcUrl + '?rand=' + new Date().getTime(),
 			async: true,
 			cache: false,
 			data: 'ajax=true&method=noMultiAddressDelivery'
@@ -819,7 +833,9 @@ function multishippingMode(it)
 		
 		// Reload the cart
 		$.ajax({
-			url: orderOpcUrl,
+			type: 'POST',
+			headers: { "cache-control": "no-cache" },			
+			url: orderOpcUrl + '?rand=' + new Date().getTime(),
 			async: true,
 			cache: false,
 			data: 'ajax=true&method=cartReload',
diff --git a/themes/default/js/products-comparison.js b/themes/default/js/products-comparison.js
index ed79baeea..3a9118cff 100644
--- a/themes/default/js/products-comparison.js
+++ b/themes/default/js/products-comparison.js
@@ -35,9 +35,10 @@ reloadProductComparison = function() {
 		$.ajax({
   			url: 'index.php?controller=products-comparison&ajax=1&action=remove&id_product=' + idProduct,
  			async: false,
+ 			cache: false,
   			success: function(){
-	return true;
-}
+				return true;
+			}
 		});	
 	});
 
@@ -51,12 +52,13 @@ reloadProductComparison = function() {
 			$.ajax({
 	  			url: 'index.php?controller=products-comparison&ajax=1&action=add&id_product=' + idProduct,
 	 			async: true,
+	 			cache: false,
 	  			success: function(data){
 	  				if (data === '0')
 	  				{
 	  					checkbox.attr('checked', false);
-		alert(max_item);
-}
+						alert(max_item);
+					}
 	  			},
 	    		error: function(){
 	    			checkbox.attr('checked', false);
@@ -68,6 +70,7 @@ reloadProductComparison = function() {
 			$.ajax({
 	  			url: 'index.php?controller=products-comparison&ajax=1&action=remove&id_product=' + idProduct,
 	 			async: true,
+	 			cache: false,
 	  			success: function(data){
 	  				if (data === '0')
 	  					checkbox.attr('checked', true);
diff --git a/themes/default/mobile/js/cart.js b/themes/default/mobile/js/cart.js
index c4d596919..01031afba 100644
--- a/themes/default/mobile/js/cart.js
+++ b/themes/default/mobile/js/cart.js
@@ -55,8 +55,9 @@ var CartUpd = (function()
 			customizationId = 0;
 
 			$.ajax({
-				type: 'GET',
-				url: baseDir,
+				type: 'POST',
+				headers: { "cache-control": "no-cache" },
+				url: baseDir + '?rand=' + new Date().getTime(),
 				async: true,
 				cache: false,
 				dataType: 'json',
@@ -74,8 +75,9 @@ var CartUpd = (function()
 			id_address_delivery = $("#cart_product_address_delivery_id_"+id).val();
 			customizationId = 0;
 			$.ajax({
-				type: 'GET',
-				url: baseDir,
+				type: 'POST',
+				headers: { "cache-control": "no-cache" },
+				url: baseDir + '?rand=' + new Date().getTime(),
 				async: true,
 				cache: false,
 				dataType: 'json',
diff --git a/themes/default/mobile/js/history.js b/themes/default/mobile/js/history.js
index 7b885df6e..088deee0d 100644
--- a/themes/default/mobile/js/history.js
+++ b/themes/default/mobile/js/history.js
@@ -106,7 +106,8 @@ function sendOrderMessage ()
 	});
 	$.ajax({
 		type: "POST",
-		url: baseDir + "index.php?controller=order-detail",
+		headers: { "cache-control": "no-cache" },		
+		url: baseDir + "index.php?controller=order-detail" + '&rand=' + new Date().getTime(),
 		data: paramString,
 		success: function (msg){
 			$('#block-order-detail').fadeOut('slow', function() {
diff --git a/themes/default/mobile/js/opc.js b/themes/default/mobile/js/opc.js
index 6dc93fc7d..5baa99707 100644
--- a/themes/default/mobile/js/opc.js
+++ b/themes/default/mobile/js/opc.js
@@ -73,7 +73,8 @@ function initEvent()
 			var checked = 0;
 		$.ajax({
 			type: 'POST',
-			url: orderOpcUrl,
+			headers: { "cache-control": "no-cache" },
+			url: orderOpcUrl + '?rand=' + new Date().getTime(),
 			async: true,
 			cache: false,
 			dataType : "json",
@@ -120,7 +121,8 @@ function updateCarrierSection(elm)
 
 	$.ajax({
 		type: 'POST',
-		url: orderOpcUrl,
+		headers: { "cache-control": "no-cache" },
+		url: orderOpcUrl + '?rand=' + new Date().getTime(),
 		async: true,
 		cache: false,
 		dataType : "json",
diff --git a/themes/default/mobile/js/product.js b/themes/default/mobile/js/product.js
index e742f0b73..c9ebf08ad 100644
--- a/themes/default/mobile/js/product.js
+++ b/themes/default/mobile/js/product.js
@@ -219,7 +219,8 @@ var ProductFn = (function()
 	
 		$.ajax({
 			type: 'POST',
-			url: customAction,
+			headers: { "cache-control": "no-cache" },
+			url: customAction + '?rand=' + new Date().getTime(),
 			data: 'ajax=true&'+$('#customizationForm').serialize(),
 			dataType: 'json',
 			async : true,
diff --git a/themes/default/mobile/js/stores.js b/themes/default/mobile/js/stores.js
index 64120b704..0ce286663 100644
--- a/themes/default/mobile/js/stores.js
+++ b/themes/default/mobile/js/stores.js
@@ -66,7 +66,8 @@ function getStores(coordinates, radius)
 		// ajax call
 		$.ajax({
 			type: 'POST',
-			url: 'index.php?controller=stores',
+			headers: { "cache-control": "no-cache" },
+			url: 'index.php?controller=stores' + '&rand=' + new Date().getTime(),
 			data: 'ajax=true&latitude=' + latitude + '&longitude=' + longitude + '&radius=' + radius,
 			dataType: 'json',
 			async : true,