diff -urNad websvn.orig/websvn-2.3.3/debian/rules websvn/websvn-2.3.3/debian/rules
--- websvn.orig/websvn-2.3.3/debian/rules	2015-04-27 23:45:29.170592394 +0100
+++ websvn/websvn-2.3.3/debian/rules	2015-04-27 23:49:56.522459419 +0100
@@ -39,6 +39,7 @@
 	done
 	# fix permissions
 	find $(CURDIR)/debian/websvn/usr/share/websvn -type f -exec chmod 644 {} \;
+	find $(CURDIR)/debian/websvn/usr/share/websvn -type d -exec chmod 755 {} \;
 #	chown -R www-data:www-data $(CURDIR)/debian/websvn/usr/share/websvn
 	chown www-data:www-data debian/websvn/var/cache/websvn
 	# wsvn.php IS a config file !