--- cinelerra-4/cinelerra/mwindow.inc.orig	2008-08-07 05:33:08.000000000 +0200
+++ cinelerra-4/cinelerra/mwindow.inc	2008-08-29 07:04:50.966113358 +0200
@@ -28,11 +28,11 @@
 #define CONFIG_FILE "Cinelerra_rc"
 #define PRESETS_FILE "Cinelerra_presets"
 
-// #ifdef __x86_64__
-// #define PLUGIN_DIR "/usr/lib64/cinelerra"
-// #else
-// #define PLUGIN_DIR "/usr/lib/cinelerra"
-// #endif
+#if defined(__x86_64__) || defined(__arch64__) || defined(__powerpc64__) || defined(__s390x__)
+#define PLUGIN_DIR "/usr/lib64/cinelerra"
+#else
+#define PLUGIN_DIR "/usr/lib/cinelerra"
+#endif
 
 // What to call silence in the EDL
 #define SILENCE "SILENCE"
--- cinelerra-4/cinelerra/preferences.C.orig	2008-08-07 05:33:08.000000000 +0200
+++ cinelerra-4/cinelerra/preferences.C	2008-08-29 07:08:45.698118386 +0200
@@ -61,7 +61,7 @@ Preferences::Preferences()
 
 
 
-	get_exe_path(plugin_dir);
+	sprintf(plugin_dir, PLUGIN_DIR);
 
 	sprintf(index_directory, BCASTDIR);
 	if(strlen(index_directory))