diff --git a/.travis.yml b/.travis.yml
index ddeefaab256..45be1a9a6ba 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -50,7 +50,7 @@ jobs:
       env: DB=postgresql
     - stage: PHP 5.6-7.4
       if: type = pull_request OR type = push
-      php: '7.4'
+      php: '7.4.22'
       env: DB=mysql
     - stage: PHP Dev
       if: type = push AND branch = develop
@@ -106,7 +106,7 @@ install:
                         php-parallel-lint/php-console-highlighter ^0 \
                         squizlabs/php_codesniffer ^3
   fi
-  if [ "$TRAVIS_PHP_VERSION" = '7.3' ] || [ "$TRAVIS_PHP_VERSION" = '7.4' ]; then
+  if [ "$TRAVIS_PHP_VERSION" = '7.3' ] || [ "$TRAVIS_PHP_VERSION" = '7.4' ] || [ "$TRAVIS_PHP_VERSION" = '7.4.22' ]; then
     composer -n require phpunit/phpunit ^7 \
                         php-parallel-lint/php-parallel-lint ^1.2 \
                         php-parallel-lint/php-console-highlighter ^0 \
@@ -241,7 +241,7 @@ before_script:
   # enable php-fpm
   - sudo cp ~/.phpenv/versions/$(phpenv version-name)/etc/php-fpm.conf.default ~/.phpenv/versions/$(phpenv version-name)/etc/php-fpm.conf
   - |
-    if [ "$TRAVIS_PHP_VERSION" = '7.0' ] || [ "$TRAVIS_PHP_VERSION" = '7.1' ] || [ "$TRAVIS_PHP_VERSION" = '7.2' ] || [ "$TRAVIS_PHP_VERSION" = '7.3' ] || [ "$TRAVIS_PHP_VERSION" = '7.4' ] || [ "$TRAVIS_PHP_VERSION" = 'nightly' ]; then
+    if [ "$TRAVIS_PHP_VERSION" = '7.0' ] || [ "$TRAVIS_PHP_VERSION" = '7.1' ] || [ "$TRAVIS_PHP_VERSION" = '7.2' ] || [ "$TRAVIS_PHP_VERSION" = '7.3' ] || [ "$TRAVIS_PHP_VERSION" = '7.4' ] || [ "$TRAVIS_PHP_VERSION" = '7.4.22' ] || [ "$TRAVIS_PHP_VERSION" = 'nightly' ]; then
       # Copy the included pool
       sudo cp ~/.phpenv/versions/$(phpenv version-name)/etc/php-fpm.d/www.conf.default ~/.phpenv/versions/$(phpenv version-name)/etc/php-fpm.d/www.conf
     fi
@@ -276,7 +276,7 @@ script:
   set -e
   #parallel-lint --exclude htdocs/includes --blame .
   # Exclusions are defined in the ruleset.xml file
-  if [ "$TRAVIS_PHP_VERSION" = "7.4" ]; then
+  if [ "$TRAVIS_PHP_VERSION" = "7.4.22" ]; then
     parallel-lint -e php --exclude dev/tools/test/namespacemig --exclude htdocs/includes/composer --exclude htdocs/includes/myclabs --exclude htdocs/includes/phpspec --exclude dev/initdata/dbf/includes \
       --exclude htdocs/includes/sabre --exclude htdocs/includes/phpoffice/PhpSpreadsheet --exclude htdocs/includes/sebastian \
       --exclude htdocs/includes/squizlabs/php_codesniffer --exclude htdocs/includes/jakub-onderka --exclude htdocs/includes/php-parallel-lint --exclude htdocs/includes/symfony \
@@ -291,7 +291,7 @@ script:
   # Ensure we catch errors
   set -e
   # Exclusions are defined in the ruleset.xml file
-  if [ "$TRAVIS_PULL_REQUEST" = "false" ] && [ "$TRAVIS_PHP_VERSION" = "7.4" ]; then
+  if [ "$TRAVIS_PULL_REQUEST" = "false" ] && [ "$TRAVIS_PHP_VERSION" = "7.4.22" ]; then
     phpcs -s -p -d memory_limit=-1 --extensions=php --colors --tab-width=4 --standard=dev/setup/codesniffer/ruleset.xml --encoding=utf-8 --runtime-set ignore_warnings_on_exit true .;
   fi
   set +e
diff --git a/htdocs/admin/mails_templates.php b/htdocs/admin/mails_templates.php
index 803f3b74536..506661900db 100644
--- a/htdocs/admin/mails_templates.php
+++ b/htdocs/admin/mails_templates.php
@@ -205,7 +205,7 @@ if (!empty($conf->expedition->enabled)) {
 	$elementList['shipping_send'] = img_picto('', 'dolly', 'class="paddingright"').dol_escape_htmltag($langs->trans('MailToSendShipment'));
 }
 if (!empty($conf->reception->enabled)) {
-	$elementList['reception_send'] = img_picto('', 'dolly', 'class="paddingright"').dol_escape_htmltag($langs->trans('MailToSendReception'));
+	$elementList['reception_send'] = img_picto('', 'dollyrevert', 'class="paddingright"').dol_escape_htmltag($langs->trans('MailToSendReception'));
 }
 if (!empty($conf->ficheinter->enabled)) {
 	$elementList['fichinter_send'] = img_picto('', 'intervention', 'class="paddingright"').dol_escape_htmltag($langs->trans('MailToSendIntervention'));
diff --git a/htdocs/core/boxes/box_supplier_orders_awaiting_reception.php b/htdocs/core/boxes/box_supplier_orders_awaiting_reception.php
index 9a40c3f9aec..403c6c9fc6d 100644
--- a/htdocs/core/boxes/box_supplier_orders_awaiting_reception.php
+++ b/htdocs/core/boxes/box_supplier_orders_awaiting_reception.php
@@ -162,7 +162,7 @@ class box_supplier_orders_awaiting_reception extends ModeleBoxes
 
 					$this->info_box_contents[$line][] = array(
 						'td' => 'class="right"',
-						'text' => $delayIcon.'<span class="classfortooltip" title="'.$langs->trans('DateDeliveryPlanned').'"><i class="fa fa-dolly" ></i> '.($delivery_date ? dol_print_date($delivery_date, 'day', 'tzuserrel') : '').'</span>',
+						'text' => $delayIcon.'<span class="classfortooltip" title="'.$langs->trans('DateDeliveryPlanned').'"><i class="fa fa-flip-dolly" ></i> '.($delivery_date ? dol_print_date($delivery_date, 'day', 'tzuserrel') : '').'</span>',
 						'asis' => 1
 					);
 
diff --git a/htdocs/core/class/utils.class.php b/htdocs/core/class/utils.class.php
index 2f32e600841..3102438b474 100644
--- a/htdocs/core/class/utils.class.php
+++ b/htdocs/core/class/utils.class.php
@@ -394,9 +394,9 @@ class Utils
 									continue;
 								}
 								fwrite($handle, $read.($execmethod == 2 ? '' : "\n"));
-								if (preg_match('/'.preg_quote('-- Dump completed').'/i', $read)) {
+								if (preg_match('/'.preg_quote('-- Dump completed', '/').'/i', $read)) {
 									$ok = 1;
-								} elseif (preg_match('/'.preg_quote('SET SQL_NOTES=@OLD_SQL_NOTES').'/i', $read)) {
+								} elseif (preg_match('/'.preg_quote('SET SQL_NOTES=@OLD_SQL_NOTES', '/').'/i', $read)) {
 									$ok = 1;
 								}
 							}
diff --git a/htdocs/core/js/lib_head.js.php b/htdocs/core/js/lib_head.js.php
index 5606586a6e2..bed301bef16 100644
--- a/htdocs/core/js/lib_head.js.php
+++ b/htdocs/core/js/lib_head.js.php
@@ -1169,7 +1169,7 @@ $(document).ready(function() {
 
 // Force to hide menus when page is inside an iFrame so we can show any page into a dialog popup
 $(document).ready(function() {
-	if (window.location !== window.parent.location ) {
+	if (window.location && window.location.pathname.indexOf("externalsite/frametop.php") == -1 && window.location !== window.parent.location ) {
 		console.log("Page is detected to be into an iframe, we hide by CSS the menus");
 		// The page is in an iframe
 		jQuery(".side-nav-vert, .side-nav, .websitebar").hide();
diff --git a/htdocs/core/modules/facture/doc/pdf_crabe.modules.php b/htdocs/core/modules/facture/doc/pdf_crabe.modules.php
index 63a68f7b802..68b48af57ea 100644
--- a/htdocs/core/modules/facture/doc/pdf_crabe.modules.php
+++ b/htdocs/core/modules/facture/doc/pdf_crabe.modules.php
@@ -299,11 +299,11 @@ class pdf_crabe extends ModelePDFFactures
 
 			// Definition of $dir and $file
 			if ($object->specimen) {
-				$dir = $conf->facture->dir_output;
+				$dir = empty($conf->facture->multidir_output[$conf->entity]) ? $conf->facture->dir_output : $conf->facture->multidir_output[$conf->entity];
 				$file = $dir."/SPECIMEN.pdf";
 			} else {
 				$objectref = dol_sanitizeFileName($object->ref);
-				$dir = $conf->facture->dir_output."/".$objectref;
+				$dir = (empty($conf->facture->multidir_output[$conf->entity]) ? $conf->facture->dir_output : $conf->facture->multidir_output[$conf->entity])."/".$objectref;
 				$file = $dir."/".$objectref.".pdf";
 			}
 			if (!file_exists($dir)) {