From 17b6cb2724ae6afa81b61ec67d974891ab806e1b Mon Sep 17 00:00:00 2001
From: Laurent Destailleur <eldy@destailleur.fr>
Date: Thu, 19 Jan 2023 13:23:08 +0100
Subject: [PATCH 1/2] Fix warning

---
 htdocs/core/modules/mailings/contacts1.modules.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/htdocs/core/modules/mailings/contacts1.modules.php b/htdocs/core/modules/mailings/contacts1.modules.php
index 09595b61376..eee3ee68e6c 100644
--- a/htdocs/core/modules/mailings/contacts1.modules.php
+++ b/htdocs/core/modules/mailings/contacts1.modules.php
@@ -309,7 +309,7 @@ class mailing_contacts1 extends MailingTargets
 
 		// Choose language if multilangue active
 
-		if (@$conf->global->MAIN_MULTILANGS==1) {
+		if (getDolGlobalInt('MAIN_MULTILANGS') == 1) {
 			require_once DOL_DOCUMENT_ROOT.'/core/class/html.formadmin.class.php';
 			$formadmin = new FormAdmin($this->db);
 			$s .= '<span class="opacitymedium">'.$langs->trans("DefaultLang").':</span> ';

From 56f0efa2fc3142ee59eba51ceb8dfef0fddf25fc Mon Sep 17 00:00:00 2001
From: Laurent Destailleur <eldy@destailleur.fr>
Date: Fri, 20 Jan 2023 19:09:56 +0100
Subject: [PATCH 2/2] Fix greek language

---
 htdocs/langs/el_GR/main.lang | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/htdocs/langs/el_GR/main.lang b/htdocs/langs/el_GR/main.lang
index 605ee14d77a..68583623c45 100644
--- a/htdocs/langs/el_GR/main.lang
+++ b/htdocs/langs/el_GR/main.lang
@@ -7,10 +7,10 @@ DIRECTION=ltr
 # To read Chinese pdf with Linux: sudo apt-get install poppler-data
 # cid0jp is for Japanish
 # cid0kr is for Korean
-# DejaVuSans is for some Eastern languages, some Asian languages and some Arabic languages
+# DejaVuSans is for some Eastern languages, greek, some Asian languages and some Arabic languages
 # freemono is for ru_RU or uk_UA, uz_UZ
 # freeserif is for Tamil
-FONTFORPDF=helvetica
+FONTFORPDF=DejaVuSans
 FONTSIZEFORPDF=10
 SeparatorDecimal=,
 SeparatorThousand=.