--- a/msite.inc.php	Sat Nov 29 08:38:34 2014 +0200
+++ b/msite.inc.php	Sat Nov 29 10:13:20 2014 +0200
@@ -955,6 +955,7 @@
       $pdata["type"] = $fileTypeData[$efile["filetype"]]["type"];
   }
   else
+  if ($entry["file_id"] == 0)
     $pdata["valid"] = $efile = false;
 
   switch ($pdata["type"])
@@ -983,16 +984,13 @@
       return FALSE;
   }
 
-  if ($efile !== false)
+  foreach ($pdata["files"] as $pkey => $pfile)
   {
-    foreach ($pdata["files"] as $pkey => $pfile)
-    {
-      if ($pfile["exists"])
-        $pdata["exists"]++;
+    if ($pfile["exists"])
+      $pdata["exists"]++;
 
-      if (!$pfile["exists"] || $pfile["mtime"] < $efile["utime"])
-        $pdata["valid"] = FALSE;
-    }
+    if (!$pfile["exists"])//
+      $pdata["valid"] = FALSE;
   }
 
   return TRUE;