[SR-Users] Problem with 'break' in a 'Switch' body

Hi, Guys... I use a 'switch' block to drive decisions after a failed 'lookup' (on router-block). In theory all Ok, but.... In the body of this switch, if I use a 'break' inside an 'if' it gives me error, saying that it's not allowed. See below the code. What am I doing wrong? Edson. ======================================================== route[1] { if (!lookup("location") { switch ($retcode) { case -1: case -3: if ('situation A') { t_on_failure("1"); break; } else { if ('condition b') { if ('condition b.1') { t_on_failure("2"); break; }; }; }; exit; case -2: sl_send_reply("500", "Internal lookup error"); exit; } } if (!t_relay()) { sl_reply_error(); } exit; }