2 files changed, 5 insertions, 2 deletions
diff --git a/phpBB/install/index.php b/phpBB/install/index.php
index eaa0ff12d4..bd8ae095a3 100755
--- a/phpBB/install/index.php
+++ b/phpBB/install/index.php
@@ -291,7 +291,7 @@ class module
 			$module = $this->filename;
 			if (!class_exists($module))
 			{
-				$this->error('Module not accessible', __LINE__, __FILE__);
+				$this->error('Module "' . htmlspecialchars($module) . '" not accessible.', __LINE__, __FILE__);
 			}
 			$this->module = new $module($this);
 
diff --git a/phpBB/install/install_install.php b/phpBB/install/install_install.php
index f4cba1be24..a78ed995af 100755
--- a/phpBB/install/install_install.php
+++ b/phpBB/install/install_install.php
@@ -575,12 +575,15 @@ class install_install extends module
 
 		$default_lang = ($default_lang !== '') ? $default_lang : $language;
 
+		$board_email1 = strtolower($board_email1);
+		$board_email2 = strtolower($board_email2);
+
 		if (isset($_POST['check']))
 		{
 			$error = array();
 
 			// Check the entered email address and password
-			if ($admin_name == '' || $admin_pass1 == '' || $admin_pass2 == '' || $board_email1 == '' || $board_email2 =='')
+			if ($admin_name == '' || $admin_pass1 == '' || $admin_pass2 == '' || $board_email1 == '' || $board_email2 == '')
 			{
 				$error[] = $lang['INST_ERR_MISSING_DATA'];
 			}