diff --git a/phpBB/includes/session.php b/phpBB/includes/session.php
index b3315ec4bc..a1086cb3bd 100644
--- a/phpBB/includes/session.php
+++ b/phpBB/includes/session.php
@@ -786,7 +786,7 @@ class user extends session
 
 		if (!$this->theme)
 		{
-			trigger_error('Could not get style data');
+			trigger_error('Could not get style data', E_USER_ERROR);
 		}
 
 		// Now parse the cfg file and cache it
diff --git a/phpBB/includes/ucp/ucp_register.php b/phpBB/includes/ucp/ucp_register.php
index a010f1575c..918774c1b2 100644
--- a/phpBB/includes/ucp/ucp_register.php
+++ b/phpBB/includes/ucp/ucp_register.php
@@ -240,6 +240,7 @@ class ucp_register
 					'group_id'			=> (int) $group_id,
 					'user_timezone'		=> (float) $tz,
 					'user_lang'			=> $lang,
+					'user_style'		=> $config['default_style'],
 					'user_allow_pm'		=> 1,
 					'user_type'			=> $user_type,
 					'user_actkey'		=> $user_actkey,