--- a/targets/Linux/plc_Linux_main.c	Sun Sep 07 10:03:23 2008 +0200
+++ b/targets/Linux/plc_Linux_main.c	Sun Sep 07 10:06:19 2008 +0200
@@ -137,12 +137,14 @@
 
 void suspendDebug()
 {
+    __DEBUG = 0;
     /* Prevent PLC to enter debug code */
     pthread_mutex_lock(&debug_mutex);
 }
 
 void resumeDebug()
 {
+    __DEBUG = 1;
     /* Let PLC enter debug code */
     pthread_mutex_unlock(&debug_mutex);
 }