diff --git a/README.md b/README.md
index 80b88471e..5f8af69d2 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ See [RELEASENOTES.md](https://github.com/arendst/Sonoff-Tasmota/blob/master/RELE
 In addition to the [release webpage](https://github.com/arendst/Sonoff-Tasmota/releases/latest) the binaries can also be downloaded from http://thehackbox.org/tasmota/release/
 
 ## Development
-[![Dev Version](https://img.shields.io/badge/development%20version-v6.7.0.x-blue.svg)](https://github.com/arendst/Sonoff-Tasmota)
+[![Dev Version](https://img.shields.io/badge/development%20version-v6.7.1.x-blue.svg)](https://github.com/arendst/Sonoff-Tasmota)
 [![Download Dev](https://img.shields.io/badge/download-development-yellow.svg)](http://thehackbox.org/tasmota/)
 [![Build Status](https://img.shields.io/travis/arendst/Sonoff-Tasmota.svg)](https://travis-ci.org/arendst/Sonoff-Tasmota)
 
diff --git a/sonoff/_changelog.ino b/sonoff/_changelog.ino
index b964b449d..1cb954c7b 100644
--- a/sonoff/_changelog.ino
+++ b/sonoff/_changelog.ino
@@ -1,4 +1,9 @@
 /*********************************************************************************************\
+ * 6.7.1 20191026
+ * Release
+ * Fix on energy monitoring devices using PowerDelta Exception0 with epc1:0x4000dce5 = Divide by zero (#6750)
+ * Fix Script array bug (#6751)
+ *
  * 6.7.0 20191025
  * Release
  *
diff --git a/sonoff/sonoff_version.h b/sonoff/sonoff_version.h
index 1731d80a5..4780ef5e3 100644
--- a/sonoff/sonoff_version.h
+++ b/sonoff/sonoff_version.h
@@ -20,6 +20,6 @@
 #ifndef _SONOFF_VERSION_H_
 #define _SONOFF_VERSION_H_
 
-const uint32_t VERSION = 0x06070000;
+const uint32_t VERSION = 0x06070100;
 
 #endif  // _SONOFF_VERSION_H_
diff --git a/sonoff/xdrv_03_energy.ino b/sonoff/xdrv_03_energy.ino
index aa580421d..263b2fa15 100644
--- a/sonoff/xdrv_03_energy.ino
+++ b/sonoff/xdrv_03_energy.ino
@@ -292,7 +292,7 @@ void EnergyMarginCheck(void)
 
     DEBUG_DRIVER_LOG(PSTR("NRG: Delta %d, Power %d"), delta, min_power);
 
-    if (delta) {  // Fix divide by 0 exception (#6741)
+    if ((delta > 0) && (min_power > 0)) {  // Fix divide by 0 exception (#6741)
       if (((Settings.energy_power_delta < 101) && (((delta * 100) / min_power) > Settings.energy_power_delta)) ||  // 1..100 = Percentage
           ((Settings.energy_power_delta > 100) && (delta > (Settings.energy_power_delta -100)))) {                 // 101..32000 = Absolute
         Energy.power_delta = true;
diff --git a/sonoff/xdrv_10_scripter.ino b/sonoff/xdrv_10_scripter.ino
index e4610c830..434c1716a 100644
--- a/sonoff/xdrv_10_scripter.ino
+++ b/sonoff/xdrv_10_scripter.ino
@@ -2731,9 +2731,14 @@ int16_t Run_Scripter(const char *type, int8_t tlen, char *js) {
                   uint8_t index=glob_script_mem.type[ind.index].index;
                   if ((vtype&STYPE)==0) {
                       // numeric result
-                      if (ind.bits.settable) {
+                      if (ind.bits.settable || ind.bits.is_filter) {
                         dfvar=&sysvar;
-                        sysv_type=ind.index;
+                        if (ind.bits.settable) {
+                          sysv_type=ind.index;
+                        } else {
+                          sysv_type=0;
+                        }
+
                       } else {
                         dfvar=&glob_script_mem.fvars[index];
                         sysv_type=0;