diff --git a/fhem/FHEM/30_HUEBridge.pm b/fhem/FHEM/30_HUEBridge.pm
index 41e47df1b..caf95f777 100644
--- a/fhem/FHEM/30_HUEBridge.pm
+++ b/fhem/FHEM/30_HUEBridge.pm
@@ -238,7 +238,7 @@ HUEBridge_GetUpdate($)
 
   if(!$hash->{LOCAL}) {
     RemoveInternalTimer($hash);
-    InternalTimer(gettimeofday()+$hash->{INTERVAL}, "HUEBridge_GetUpdate", $hash, 1);
+    InternalTimer(gettimeofday()+$hash->{INTERVAL}, "HUEBridge_GetUpdate", $hash, 0);
   }
 
   my $result = HUEBridge_Call($hash, 'config', undef);
diff --git a/fhem/FHEM/31_HUEDevice.pm b/fhem/FHEM/31_HUEDevice.pm
index 1e35caead..703fbf524 100644
--- a/fhem/FHEM/31_HUEDevice.pm
+++ b/fhem/FHEM/31_HUEDevice.pm
@@ -399,7 +399,7 @@ HUEDevice_Set($@)
     } elsif( $defs{$name}->{helper}->{update_timeout}
         && !$hash->{helper}->{group} ) {
       RemoveInternalTimer($hash);
-      InternalTimer(gettimeofday()+1, "HUEDevice_GetUpdate", $hash, 1);
+      InternalTimer(gettimeofday()+1, "HUEDevice_GetUpdate", $hash, 0);
     } else {
       RemoveInternalTimer($hash);
       HUEDevice_GetUpdate( $hash );
@@ -608,7 +608,7 @@ HUEDevice_GetUpdate($)
 
   if(!$hash->{LOCAL}) {
     RemoveInternalTimer($hash);
-    InternalTimer(gettimeofday()+$hash->{INTERVAL}, "HUEDevice_GetUpdate", $hash, 1);
+    InternalTimer(gettimeofday()+$hash->{INTERVAL}, "HUEDevice_GetUpdate", $hash, 0);
   }
 
   my $result = HUEDevice_ReadFromServer($hash,$hash->{ID});
diff --git a/fhem/FHEM/32_SYSSTAT.pm b/fhem/FHEM/32_SYSSTAT.pm
index bb38af2db..0989aa5fd 100644
--- a/fhem/FHEM/32_SYSSTAT.pm
+++ b/fhem/FHEM/32_SYSSTAT.pm
@@ -244,7 +244,7 @@ SYSSTAT_GetUpdate($)
 
   if(!$hash->{LOCAL}) {
     RemoveInternalTimer($hash);
-    InternalTimer(gettimeofday()+$hash->{INTERVAL}, "SYSSTAT_GetUpdate", $hash, 1);
+    InternalTimer(gettimeofday()+$hash->{INTERVAL}, "SYSSTAT_GetUpdate", $hash, 0);
 
     return if( AttrVal($name,"disable", 0) > 0 );
   }
diff --git a/fhem/FHEM/32_mailcheck.pm b/fhem/FHEM/32_mailcheck.pm
index 88a3b841b..143c0df0c 100755
--- a/fhem/FHEM/32_mailcheck.pm
+++ b/fhem/FHEM/32_mailcheck.pm
@@ -154,7 +154,7 @@ mailcheck_Connect($)
       $hash->{INTERVAL} = $interval;
 
       RemoveInternalTimer($hash);
-      InternalTimer(gettimeofday()+$hash->{INTERVAL}, "mailcheck_poll", $hash, 1);
+      InternalTimer(gettimeofday()+$hash->{INTERVAL}, "mailcheck_poll", $hash, 0);
 
       #if( !$client->has_capability("IDLE") ) {
         #mailcheck_Disconnect($hash);
@@ -226,7 +226,7 @@ mailcheck_poll($)
   my ($hash) = @_;
 
   RemoveInternalTimer($hash);
-  InternalTimer(gettimeofday()+$hash->{INTERVAL}, "mailcheck_poll", $hash, 1);
+  InternalTimer(gettimeofday()+$hash->{INTERVAL}, "mailcheck_poll", $hash, 0);
 
   my $client = $hash->{CLIENT};
   if( $client && $client->IsConnected && $client->IsAuthenticated ) {
diff --git a/fhem/FHEM/32_speedtest.pm b/fhem/FHEM/32_speedtest.pm
index 5e2ff2cff..0f73c18d9 100755
--- a/fhem/FHEM/32_speedtest.pm
+++ b/fhem/FHEM/32_speedtest.pm
@@ -93,7 +93,7 @@ speedtest_GetUpdate($)
 
   if(!$hash->{LOCAL}) {
     RemoveInternalTimer($hash);
-    InternalTimer(gettimeofday()+$hash->{INTERVAL}, "speedtest_GetUpdate", $hash, 1);
+    InternalTimer(gettimeofday()+$hash->{INTERVAL}, "speedtest_GetUpdate", $hash, 0);
   }
 
   my $server ="";
diff --git a/fhem/FHEM/32_withings.pm b/fhem/FHEM/32_withings.pm
index 5bc5ce2c7..b7d537d7e 100644
--- a/fhem/FHEM/32_withings.pm
+++ b/fhem/FHEM/32_withings.pm
@@ -479,7 +479,7 @@ withings_poll($)
     withings_pollUser($hash);
   }
 
-  InternalTimer(gettimeofday()+$hash->{INTERVAL}, "withings_poll", $hash, 1);
+  InternalTimer(gettimeofday()+$hash->{INTERVAL}, "withings_poll", $hash, 0);
 }
 
 sub
@@ -646,6 +646,7 @@ withings_Get($$@)
     }
   }
 
+Log 3, "$name: >$hash->{SUBTYPE}< >>$cmd<<";
   return "Unknown argument $cmd, choose one of $list";
 }
 
diff --git a/fhem/FHEM/34_panStamp.pm b/fhem/FHEM/34_panStamp.pm
index 993851dae..207324ece 100755
--- a/fhem/FHEM/34_panStamp.pm
+++ b/fhem/FHEM/34_panStamp.pm
@@ -376,7 +376,7 @@ panStamp_SendFromQueue($$)
            $defs{$f}{QUEUE}->[0] ne "")
           {
             unshift(@{$hash->{QUEUE}}, "");
-            InternalTimer(gettimeofday()+$to, "panStamp_HandleWriteQueue", $hash, 1);
+            InternalTimer(gettimeofday()+$to, "panStamp_HandleWriteQueue", $hash, 0);
             return;
           }
       }
@@ -386,7 +386,7 @@ panStamp_SendFromQueue($$)
     panStamp_SimpleWrite($hash, $bstring);
   }
 
-  InternalTimer(gettimeofday()+$to, "panStamp_HandleWriteQueue", $hash, 1);
+  InternalTimer(gettimeofday()+$to, "panStamp_HandleWriteQueue", $hash, 0);
 }
 
 sub
diff --git a/fhem/FHEM/35_SWAP_0000002200000003.pm b/fhem/FHEM/35_SWAP_0000002200000003.pm
index 3e252e74e..b1195216e 100755
--- a/fhem/FHEM/35_SWAP_0000002200000003.pm
+++ b/fhem/FHEM/35_SWAP_0000002200000003.pm
@@ -182,7 +182,7 @@ SWAP_0000002200000003_Parse($$$$)
   }
 
   RemoveInternalTimer($hash);
-  InternalTimer(gettimeofday()+hex($hash->{'SWAP_0A-PeriodicTxInterval'})+10, "SWAP_0000002200000003_Watchdog", $hash, 1) if( defined $hash->{'SWAP_0A-PeriodicTxInterval'} );
+  InternalTimer(gettimeofday()+hex($hash->{'SWAP_0A-PeriodicTxInterval'})+10, "SWAP_0000002200000003_Watchdog", $hash, 0) if( defined $hash->{'SWAP_0A-PeriodicTxInterval'} );
 }
 
 sub
@@ -190,7 +190,7 @@ SWAP_0000002200000003_Set($@)
 {
   my ($hash, $name, $cmd, $arg, $arg2, $arg3) = @_;
 
-  InternalTimer(gettimeofday()+10, "SWAP_0000002200000003_Watchdog", $hash, 1);
+  InternalTimer(gettimeofday()+10, "SWAP_0000002200000003_Watchdog", $hash, 0);
 
   our $data = "00" x $hash->{CMD_SIZE};
   sub ret($) {
diff --git a/fhem/FHEM/36_JeeLink.pm b/fhem/FHEM/36_JeeLink.pm
index eb8114b3e..4c23c7597 100644
--- a/fhem/FHEM/36_JeeLink.pm
+++ b/fhem/FHEM/36_JeeLink.pm
@@ -148,7 +148,7 @@ JeeLink_Set($@)
   } elsif( $cmd eq "LaCrossePairForSec" ) {
     return "Usage: set $name LaCrossePairForSec <seconds_active> [ignore_battery]" if(!$arg || $arg !~ m/^\d+$/ || ($arg2 && $arg2 ne "ignore_battery") );
     $hash->{LaCrossePair} = $arg2?2:1;
-    InternalTimer(gettimeofday()+$arg, "JeeLink_RemoveLaCrossePair", $hash, 1);
+    InternalTimer(gettimeofday()+$arg, "JeeLink_RemoveLaCrossePair", $hash, 0);
 
   } else {
     return "Unknown argument $cmd, choose one of ".$list;
@@ -332,7 +332,7 @@ JeeLink_SendFromQueue($$)
            $defs{$f}{QUEUE}->[0] ne "")
           {
             unshift(@{$hash->{QUEUE}}, "");
-            InternalTimer(gettimeofday()+$to, "JeeLink_HandleWriteQueue", $hash, 1);
+            InternalTimer(gettimeofday()+$to, "JeeLink_HandleWriteQueue", $hash, 0);
             return;
           }
       }
@@ -342,7 +342,7 @@ JeeLink_SendFromQueue($$)
     JeeLink_SimpleWrite($hash, $bstring);
   }
 
-  InternalTimer(gettimeofday()+$to, "JeeLink_HandleWriteQueue", $hash, 1);
+  InternalTimer(gettimeofday()+$to, "JeeLink_HandleWriteQueue", $hash, 0);
 }
 
 sub
diff --git a/fhem/FHEM/36_LaCrosse.pm b/fhem/FHEM/36_LaCrosse.pm
index 9204c5a7b..6579ede48 100644
--- a/fhem/FHEM/36_LaCrosse.pm
+++ b/fhem/FHEM/36_LaCrosse.pm
@@ -151,7 +151,7 @@ LaCrosse_Set($@)
     }
     return "Usage: set $name replaceBatteryForSec <seconds_active> [ignore_battery]" if(!$arg || $arg !~ m/^\d+$/ || ($arg2 && $arg2 ne "ignore_battery"));
     $hash->{replaceBattery} = $arg2?2:1;
-    InternalTimer(gettimeofday()+$arg, "LaCrosse_RemoveReplaceBattery", $hash, 1);
+    InternalTimer(gettimeofday()+$arg, "LaCrosse_RemoveReplaceBattery", $hash, 0);
 
   } else {
     return "Unknown argument $cmd, choose one of ".$list;
diff --git a/fhem/FHEM/38_CO20.pm b/fhem/FHEM/38_CO20.pm
index 4b9be53fc..69401f2c4 100755
--- a/fhem/FHEM/38_CO20.pm
+++ b/fhem/FHEM/38_CO20.pm
@@ -131,7 +131,7 @@ CO20_Connect($)
       $hash->{INTERVAL} = $interval;
 
       RemoveInternalTimer($hash);
-      InternalTimer(gettimeofday()+10, "CO20_poll", $hash, 1);
+      InternalTimer(gettimeofday()+10, "CO20_poll", $hash, 0);
 
       my $buf;
       $hash->{DEV}->interrupt_read(0x00000081, $buf, 0x0000010, 1000);
@@ -194,7 +194,7 @@ CO20_poll($)
 
   if(!$hash->{LOCAL}) {
     RemoveInternalTimer($hash);
-    InternalTimer(gettimeofday()+$hash->{INTERVAL}, "CO20_poll", $hash, 1);
+    InternalTimer(gettimeofday()+$hash->{INTERVAL}, "CO20_poll", $hash, 0);
   }
 
   if( $hash->{manufacturer} && $hash->{product} ) {