diff --git a/lib/Alchemy/Phrasea/Core.php b/lib/Alchemy/Phrasea/Core.php
index d3d039b81d..5e3812bb31 100644
--- a/lib/Alchemy/Phrasea/Core.php
+++ b/lib/Alchemy/Phrasea/Core.php
@@ -192,6 +192,9 @@ class Core extends \Pimple
                 if ($core->getRegistry()->get('swf_extract_binary')) {
                     $conf->set('SwfExtract', $core->getRegistry()->get('swf_extract_binary'));
                 }
+                if ($core->getRegistry()->get('ghostscript_binary')) {
+                    $conf->set('ghostscript', $core->getRegistry()->get('ghostscript_binary'));
+                }
 
                 $drivers = new \MediaAlchemyst\DriversContainer($conf, $core['monolog']);
 
diff --git a/www/admin/runscheduler.php b/www/admin/runscheduler.php
index 15b3dc253a..21d87bd762 100644
--- a/www/admin/runscheduler.php
+++ b/www/admin/runscheduler.php
@@ -55,7 +55,7 @@ $descriptors[2] = array("file", $nullfile, "a+");
 
 $pipes = null;
 $cwd = $registry->get('GV_RootPath') . "bin/";
-$proc = proc_open($cmd, $descriptors, $pipes, $cwd, null, array('bypass_shell' => true));
+$proc = proc_open($cmd, $descriptors, $pipes, $cwd, $_SERVER, array('bypass_shell' => true));
 
 $pid = NULL;
 if (is_resource($proc)) {