Index: branches/5.0.x/core/install.php
===================================================================
diff -u -r12172 -r12198
--- branches/5.0.x/core/install.php	(.../install.php)	(revision 12172)
+++ branches/5.0.x/core/install.php	(.../install.php)	(revision 12198)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: install.php 12172 2009-08-04 20:10:01Z dmitrya $
+* @version	$Id: install.php 12198 2009-08-05 15:53:51Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -459,18 +459,15 @@
 					break;
 
 				case 'choose_modules':
+					break;
+
 				case 'upgrade_modules':
 					$modules = $this->Application->GetVar('modules');
 					if (!$modules) {
 						$modules = Array ();
 						$this->errorMessage = 'Please select module(-s) to ' . ($this->currentStep == 'choose_modules' ? 'install' : 'upgrade');
 					}
 
-					if ($this->currentStep == 'choose_modules') {
-						// don't check interface modules during install, only for during upgrade
-						break;
-					}
-
 					// check interface module
 					if (!in_array('core', $modules)) {
 						$this->errorMessage = 'Please select "Core" as interface module';