[charles@localhost daemon]$ svn diff torrents.c
Index: torrents.c
===================================================================
--- torrents.c  (revision 4304)
+++ torrents.c  (working copy)
@@ -378,22 +378,12 @@
     assert( NULL != gl_handle );
     assert( !gl_exiting );
 
-    if( pex == gl_pex )
+    if( pex != gl_pex )
     {
-        return;
-    }
-    gl_pex = pex;
+        tr_setPexEnabled( gl_pex );
 
-    for( tor = iterate( NULL ); NULL != tor; tor = iterate( tor ) )
-    {
-        if( tor->pexset )
-        {
-            continue;
-        }
-        tr_torrentDisablePex( tor->tor, !gl_pex );
+        savestate( );
     }
-
-    savestate();
 }
 
 int