diff --git a/ChangeLog b/ChangeLog
index 70e8cd5ad06..5ffb50a73c0 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1331,6 +1331,8 @@ Following changes may create regressions for some external modules, but were nec
 * v14 seems to work correctly on PHP v8 but it generates a lot of verbose warnings. Currently, v14 i snot yet officialy supported with PHP 8.
 * To execute shell or command line command, your code must never use method like exec, shell_exec, popen, .. but must use the built-in 
   method executeCLI() available into core/class/utils.class.php  
+* the trigger "*_DELETE_CONTACT" inside "delete_contact()" function from commonobject.class.php is call before delete the object element
+  and a $object->context['contact_id'] is now available for this trigger
 
 
 ***** ChangeLog for 13.0.5 compared to 13.0.4 *****
diff --git a/htdocs/comm/propal/card.php b/htdocs/comm/propal/card.php
index 71e40759ea5..7b7389b5f79 100644
--- a/htdocs/comm/propal/card.php
+++ b/htdocs/comm/propal/card.php
@@ -1986,9 +1986,12 @@ if ($action == 'create') {
 	/*
 	 * Show object in view mode
 	 */
-
-	$soc = new Societe($db);
-	$soc->fetch($object->socid);
+	$object->fetch_thirdparty();
+	if ($object->thirdparty) {
+		$soc = $object->thirdparty;
+	} else {
+		$soc = new Societe($db);
+	}
 
 	$head = propal_prepare_head($object);
 	print dol_get_fiche_head($head, 'comm', $langs->trans('Proposal'), -1, 'propal');
@@ -2225,9 +2228,9 @@ if ($action == 'create') {
 	$morehtmlref .= $form->editfieldkey("RefCustomer", 'ref_client', $object->ref_client, $object, $usercancreate, 'string', '', 0, 1);
 	$morehtmlref .= $form->editfieldval("RefCustomer", 'ref_client', $object->ref_client, $object, $usercancreate, 'string', '', null, null, '', 1);
 	// Thirdparty
-	$morehtmlref .= '<br><span class="hideonsmartphone">'.$langs->trans('ThirdParty').' : </span>'.$object->thirdparty->getNomUrl(1, 'customer');
-	if (empty($conf->global->MAIN_DISABLE_OTHER_LINK) && $object->thirdparty->id > 0) {
-		$morehtmlref .= ' (<a href="'.DOL_URL_ROOT.'/comm/propal/list.php?socid='.$object->thirdparty->id.'&search_societe='.urlencode($object->thirdparty->name).'">'.$langs->trans("OtherProposals").'</a>)';
+	$morehtmlref .= '<br><span class="hideonsmartphone">'.$langs->trans('ThirdParty').' : </span>'.$soc->getNomUrl(1, 'customer');
+	if (empty($conf->global->MAIN_DISABLE_OTHER_LINK) && $soc->id > 0) {
+		$morehtmlref .= ' (<a href="'.DOL_URL_ROOT.'/comm/propal/list.php?socid='.$soc->id.'&search_societe='.urlencode($soc->name).'">'.$langs->trans("OtherProposals").'</a>)';
 	}
 	// Project
 	if (!empty($conf->project->enabled)) {
diff --git a/htdocs/compta/facture/card.php b/htdocs/compta/facture/card.php
index 5a9829881a1..e426087a0e0 100644
--- a/htdocs/compta/facture/card.php
+++ b/htdocs/compta/facture/card.php
@@ -1927,6 +1927,8 @@ if (empty($reshook)) {
 				$object->mode_reglement_id = GETPOST('mode_reglement_id', 'int');
 				$object->remise_absolue =price2num(GETPOST('remise_absolue'), 'MU', 2);
 				$object->remise_percent = price2num(GETPOST('remise_percent'), '', 2);
+				$object->fk_account = GETPOST('fk_account', 'int');
+
 
 				// Proprietes particulieres a facture de remplacement
 
diff --git a/htdocs/compta/facture/class/facture.class.php b/htdocs/compta/facture/class/facture.class.php
index feed2b70630..b1ff3b5b4f4 100644
--- a/htdocs/compta/facture/class/facture.class.php
+++ b/htdocs/compta/facture/class/facture.class.php
@@ -1164,6 +1164,7 @@ class Facture extends CommonInvoice
 
 		$facture->origin            = $this->origin;
 		$facture->origin_id         = $this->origin_id;
+		$facture->fk_account         = $this->fk_account;
 
 		$facture->lines = $this->lines; // Array of lines of invoice
 		$facture->situation_counter = $this->situation_counter;
diff --git a/htdocs/core/class/commonobject.class.php b/htdocs/core/class/commonobject.class.php
index 33ca155d89e..2d288d90c9d 100644
--- a/htdocs/core/class/commonobject.class.php
+++ b/htdocs/core/class/commonobject.class.php
@@ -1271,22 +1271,34 @@ abstract class CommonObject
 		// phpcs:enable
 		global $user;
 
+		$error = 0;
 
 		$this->db->begin();
 
-		$sql = "DELETE FROM ".$this->db->prefix()."element_contact";
-		$sql .= " WHERE rowid = ".((int) $rowid);
-
-		dol_syslog(get_class($this)."::delete_contact", LOG_DEBUG);
-		if ($this->db->query($sql)) {
-			if (!$notrigger) {
-				$result = $this->call_trigger(strtoupper($this->element).'_DELETE_CONTACT', $user);
-				if ($result < 0) {
-					$this->db->rollback();
-					return -1;
-				}
+		if (!$error && empty($notrigger)) {
+			// Call trigger
+			$this->context['contact_id'] = ((int) $rowid);
+			$result = $this->call_trigger(strtoupper($this->element).'_DELETE_CONTACT', $user);
+			if ($result < 0) {
+				$error++;
 			}
+			// End call triggers
+		}
 
+		if (!$error) {
+			dol_syslog(get_class($this)."::delete_contact", LOG_DEBUG);
+
+			$sql = "DELETE FROM ".MAIN_DB_PREFIX."element_contact";
+			$sql .= " WHERE rowid = ".((int) $rowid);
+
+			$result = $this->db->query($sql);
+			if (!$result) {
+				$error++;
+				$this->errors[] = $this->db->lasterror();
+			}
+		}
+
+		if (!$error) {
 			$this->db->commit();
 			return 1;
 		} else {
diff --git a/htdocs/core/lib/signature.lib.php b/htdocs/core/lib/signature.lib.php
index 600f3878a0a..d3365a9b9a7 100644
--- a/htdocs/core/lib/signature.lib.php
+++ b/htdocs/core/lib/signature.lib.php
@@ -77,7 +77,7 @@ function getOnlineSignatureUrl($mode, $type, $ref = '', $localorexternal = 1)
 	$securekeyseed = '';
 
 	if ($type == 'proposal') {
-		$securekeyseed = isset($conf->global->PROPOSAL_ONLINE_SIGNATURE_SECURITY_TOKEN) ? $conf->global->PROPOSAL_ONLINE_SIGNATURE_SECURITY_TOKEN : '';
+		$securekeyseed = getDolGlobalString('PROPOSAL_ONLINE_SIGNATURE_SECURITY_TOKEN');
 
 		$out = $urltouse.'/public/onlinesign/newonlinesign.php?source=proposal&ref='.($mode ? '<span style="color: #666666">' : '');
 		if ($mode == 1) {