diff --git a/install-dev/classes/session.php b/install-dev/classes/session.php
index 3002ca3d6..67bbcf9ab 100644
--- a/install-dev/classes/session.php
+++ b/install-dev/classes/session.php
@@ -43,13 +43,17 @@ class InstallSession
 	public function __construct()
 	{
 		session_name('install_'.md5(__PS_BASE_URI__));
-		if (!session_start()
+		if (!($session_started = session_start())
 			|| (!isset($_SESSION['session_mode']) && (isset($_POST['submitNext']) || isset($_POST['submitPrevious']) || isset($_POST['language']))))
 		{
 			InstallSession::$_cookie_mode = true;
 			InstallSession::$_cookie = new Cookie('ps_install', null, time() + 7200, null, true);
 		}
-		$_SESSION['session_mode'] = 'session';
+		if ($session_started && !isset($_SESSION['session_mode']))
+		{
+			$_SESSION['session_mode'] = 'session';
+			session_write_close();
+		}
 	}
 
 	public function clean()
diff --git a/install-dev/theme/view.css b/install-dev/theme/view.css
index 3ecd4f8e8..592fab40a 100644
--- a/install-dev/theme/view.css
+++ b/install-dev/theme/view.css
@@ -43,12 +43,11 @@ a {cursor:pointer;}
 	width:990px;
 	background :#fff;
 }
-	#header {
-		padding:6px 16px 16px 16px;
-		height:68px;/* 90 */
-		background:#394049;
-	}
-
+#header {
+	padding:6px 16px 16px 16px;
+	height:50px;
+	background:#394049;
+}
 #loaderSpace{
 		display:none;
 		z-index: 100;
@@ -407,7 +406,7 @@ ul#footer a:link, ul#footer a:active, ul#footer a:visited {
 }
 	.sheet .contentTitle {
 		position:absolute;
-		top:90px;
+		top:72px;
 		left:0;
 		padding:15px 25px 10px 38px;
 		height:28px;/* 53 */
diff --git a/install-dev/theme/views/header.phtml b/install-dev/theme/views/header.phtml
index 43119205f..f5791de8c 100644
--- a/install-dev/theme/views/header.phtml
+++ b/install-dev/theme/views/header.phtml
@@ -39,11 +39,13 @@
 		<li class="lnk_forum"><a href="<?php echo $this->getSupportLink() ?>" target="_blank"><?php echo $this->l('Support') ?></a></li>
 		<li class="lnk_forum"><a href="<?php echo $this->getDocumentationLink() ?>" target="_blank"><?php echo $this->l('Documentation') ?></a></li>
 		<li class="lnk_blog last"><a href="<?php echo $this->getBlogLink() ?>" target="_blank"><?php echo $this->l('Blog') ?></a></li>
+		<!--
 		<?php if ($this->getPhone()): ?>
 			<li id="phone_block" class="last">
 				<div><span><?php echo $this->l('Contact us!') ?></span><br /><?php echo $this->getPhone() ?></div>
 			</li>
 		<?php endif; ?>
+		-->
 	</ul>
 
 	<div id="PrestaShopLogo">PrestaShop</div>
@@ -69,6 +71,12 @@
 			<?php endif; ?>
 		<?php endforeach; ?>
 	</ol>
+	<?php if (@fsockopen('api.prestashop.com', 80, $errno, $errst, 3)): ?>
+		<iframe scrolling="no" style="height:200px;width:160px;border:none;margin-top:20px"
+			src="https://api.prestashop.com/iframe/install.php?step=<?php echo $this->step ?>&lang=<?php echo $this->language->getLanguageIso() ?>&country=<?php echo $this->session->shop_country ?>">
+			<p><?php echo $this->l('Contact us!') ?><br /><?php echo $this->getPhone() ?></p>
+		</iframe>
+	<?php endif; ?>
 </div>
 
 <!-- Page content -->