diff --git a/bureau/class/m_mail.php b/bureau/class/m_mail.php
index bb9b6e2f..cfc4e47d 100644
--- a/bureau/class/m_mail.php
+++ b/bureau/class/m_mail.php
@@ -445,6 +445,7 @@ ORDER BY
    * or false if an error occured ($err is filled accordingly)
    */ 
   function hook_dom_del_mx_domain($dom_id) {
+    global $db;
     $list=$this->enum_domain_mails($dom_id,"",0,-1);
     if (is_array($list)) {
       foreach($list as $one) {
diff --git a/bureau/class/variables.php b/bureau/class/variables.php
index 212f5b5e..a57a94f3 100644
--- a/bureau/class/variables.php
+++ b/bureau/class/variables.php
@@ -109,7 +109,7 @@ function variable_get($name, $default = null, $createit_comment = null) {
  *   of serialization as necessary.
  */
 function variable_set($name, $value, $comment=null) {
-  global $conf, $db, $err;
+  global $conf, $db, $err, $hook;
   $err->log('variable', 'variable_set', '+'.serialize($value).'+'.$comment.'+'); 
 
   variable_init_maybe();
@@ -117,10 +117,13 @@ function variable_set($name, $value, $comment=null) {
   if (is_object($value) || is_array($value)) {
     $value2 = serialize($value);
   }
+  if (array_key_exists($name,$conf)) {
+    $previous=$conf[$name];    
+  } else {
+    $previous=null;
+  }
   if (!array_key_exists($name,$conf) || $value!=$conf[$name]) {
-    $previous=$conf[$name];
     $conf[$name] = $value;
-    
     if ( empty($comment) ) {
       $query = "INSERT INTO variable (name, value) values ('".$name."', '".addslashes($value2)."') on duplicate key update name='$name', value='$value';";
     } else {
diff --git a/debian/changelog b/debian/changelog
index 9e83c4b9..7e537b6b 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,10 @@
+alternc (3.1.9) oldoldstable; urgency=low
+
+  * fix missing GLOBALS in various places
+  * fix non-installed default_spf_value and default_dmarc_value in variables
+
+ -- Benjamin Sonntag <benjamin@sonntag.fr>  Wed,  3 Sep 2015 15:53:16 +0200
+
 alternc (3.1.8) oldoldstable; urgency=low
 
   * fix non-working levensthein call for checkPolicy, fixed using preg_split instead
diff --git a/install/upgrades/3.4.3~a.php b/install/upgrades/3.4.3~a.php
new file mode 100644
index 00000000..449ea99d
--- /dev/null
+++ b/install/upgrades/3.4.3~a.php
@@ -0,0 +1,22 @@
+#!/usr/bin/php
+<?php
+
+// We check that mysql php module is loaded 
+if(!function_exists('mysql_connect'))  {
+  if(!dl("mysql.so"))
+    exit(1);
+}
+
+// we don't check our AlternC session
+if(!chdir("/usr/share/alternc/panel"))
+exit(1);
+require("/usr/share/alternc/panel/class/config_nochk.php");
+
+// we do it that way, so that the HOOK will be triggered, changing the zone files:
+
+variable_set('default_spf_value','a mx ?all', 'This variable (if set) tells the SPF/TXT DNS field that will be published as a SPF entry, telling which server(s) are allowed to send email for this one. You can still change it later in the advanced DNS entries for ONE domain, this entry is only set once for new domains (or when you change it here).');
+
+variable_set('default_dmarc_value', 'p=none;pct=100;rua=%%ADMINMAIL%%;aspf=r;adkim=r', 'This variable (if set) tells the DMARC/TXT DNS field that will be published as a DMARC entry, telling which policy you apply to this domain name. You can still change it later in the advanced DNS entries for ONE domain, this entry is only set once for new domains (or when you change it here). You can use %%ADMINMAIL%% or %%USERMAIL%% to substitute to admin-account or alternc user-account email address.');
+
+//  strict dmarc would be  'p=reject;pct=100;rua=%%ADMINMAIL%%;aspf=s;adkim=s'
+
diff --git a/wheezy/changelog.diff b/wheezy/changelog.diff
index e1c4ea1b..b72ce2dc 100644
--- a/wheezy/changelog.diff
+++ b/wheezy/changelog.diff
@@ -1,13 +1,13 @@
 --- changelog	2014-06-24 13:42:50.234304438 +0200
 +++ changelog.wheezy	2014-06-24 13:43:51.978313552 +0200
 @@ -1,3 +1,10 @@
-+alternc (3.2.8) oldstable; urgency=low
++alternc (3.2.9) oldstable; urgency=low
 +
 +  * Version identical to 3.1 for Squeeze
 +  * Includes a small dovecot patch / dependency for dovecot 2.0 for Wheezy
 +
-+ -- Benjamin Sonntag <benjamin@sonntag.fr>  Mon,  3 Aug 2015 15:54:12 +0200
++ -- Benjamin Sonntag <benjamin@sonntag.fr>  Wed,  3 Sep 2015 15:54:12 +0200
 +
- alternc (3.1.8) oldoldstable; urgency=low
+ alternc (3.1.9) oldoldstable; urgency=low
  
-   * fix non-working levensthein call for checkPolicy, fixed using preg_split instead
+   * fix missing GLOBALS in various places