diff -ur firefox.orig/config/autoconf.mk.in firefox/config/autoconf.mk.in
--- firefox.orig/config/autoconf.mk.in	2004-03-21 03:31:17.000000000 +0100
+++ firefox/config/autoconf.mk.in	2004-06-17 09:50:30.000000000 +0200
@@ -37,7 +37,7 @@
 mandir		= @mandir@
 idldir		= @datadir@/idl/$(MOZ_APP_NAME)-$(MOZ_APP_VERSION)
 
-mozappdir	= $(libdir)/$(MOZ_APP_NAME)-$(MOZ_APP_VERSION)
+mozappdir	= $(libdir)/mozilla-$(MOZ_APP_NAME)
 mredir		= $(libdir)/mre/mre-$(MOZ_APP_VERSION)
 mrelibdir	= $(mredir)/lib