diff -Naur etswitch-0.1.14/src/etswitch.c etswitch-0.1.14.tpg/src/etswitch.c
--- etswitch-0.1.14/src/etswitch.c	2006-06-04 19:34:19.000000000 +0000
+++ etswitch-0.1.14.tpg/src/etswitch.c	2010-02-14 05:07:36.000000000 +0000
@@ -461,7 +461,7 @@
     /* setup lock, fixme */
     /* use temp var */
     lock_file = "/tmp/.etswitch.pid";    /* now this isnt failsafe but at least something */
-    lock_fd = open(lock_file, O_CREAT | O_RDWR);
+    lock_fd = open(lock_file, O_CREAT | O_RDWR, 0644);
     if (lock_fd < 0) {
 	#ifdef DEBUG
 	fprintf(stdout, "'%s' allready exits, will try to open.\n",lock_file);