diff -Nru xine_dvd_libcss_plugin-clut/input_dvd.c xine_dvd_libcss_plugin-clut.fly/input_dvd.c
--- xine_dvd_libcss_plugin-clut/input_dvd.c	Tue Feb  6 04:00:46 2001
+++ xine_dvd_libcss_plugin-clut.fly/input_dvd.c	Sat Jun  2 00:03:36 2001
@@ -183,7 +183,7 @@
 
   if (CSSAuthTitle (dvd_fd, key_title, lbnum)>=0) {
     
-    if (CSSDecryptTitleKey (key_title, key_disk) >= 0) {
+    if (CSSDecryptTitleKey2 (dvd_fd, key_title, lbnum * (off_t) DVD_VIDEO_LB_LEN) >= 0) {
       
       bEncrypted = 1;
     } else {