Index: compat/lib/HTML.class.php
===================================================================
--- compat/lib/HTML.class.php	(wersja 605)
+++ compat/lib/HTML.class.php	(kopia robocza)
@@ -89,8 +89,8 @@
     global $RSDB_intern_loginsystem_fullpath;
 
     echo '
-      <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-      <html lang="EN">
+      <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+      <html xmlns="http://www.w3.org/1999/xhtml" lang="EN">
         <head>
           <title>ReactOS compatablity database'.$this->title.'</title>
           <base href="'.$RSDB_intern_path_server.'" />
