the Shared folder is no longer in the cache

settings/personal.php

@@ -18,12 +18,7 @@ OC_App::setActiveNavigationEntry( 'personal' );
 // calculate the disc space
 $rootInfo=OC_FileCache::get('');
 $sharedInfo=OC_FileCache::get('/Shared');
-if (!isset($sharedInfo['size'])) {
-	$sharedSize = 0;
-} else {
-	$sharedSize = $sharedInfo['size'];
-}
-$used=$rootInfo['size']-$sharedSize;
+$used=$rootInfo['size'];
 if($used<0) $used=0;
 $free=OC_Filesystem::free_space();
 $total=$free+$used;