Index: branches/5.0.x/core/install/step_templates/select_theme.tpl
===================================================================
diff -u -N -r12846 -r13001
--- branches/5.0.x/core/install/step_templates/select_theme.tpl	(.../select_theme.tpl)	(revision 12846)
+++ branches/5.0.x/core/install/step_templates/select_theme.tpl	(.../select_theme.tpl)	(revision 13001)
@@ -11,14 +11,16 @@
 				$default_theme = $incommerce_only ? 'onlinestore' : 'default';
 
 				if ($default_theme == 'default') {
-					if (file_exists(FULL_PATH . '/themes/default2007')) {
-						$default_theme = 'default2007';
+					// default theme since 5.0.2
+					if (file_exists(FULL_PATH . '/themes/default')) {
+						$default_theme = 'default';
 					}
-
-					// default theme since 5.0.1
-					if (file_exists(FULL_PATH . '/themes/simple')) {
+					elseif (file_exists(FULL_PATH . '/themes/simple')) {
 						$default_theme = 'simple';
-					}
+					}	
+					elseif (file_exists(FULL_PATH . '/themes/advanced')) {
+						$default_theme = 'advanced';
+					}					
 				}
 
 				$themes = $this->toolkit->getThemes();