diff --git a/htdocs/commande/list.php b/htdocs/commande/list.php
index 264613ac597..9a0851afc8d 100644
--- a/htdocs/commande/list.php
+++ b/htdocs/commande/list.php
@@ -320,6 +320,8 @@ if (empty($reshook)) {
 
 		$db->begin();
 
+		$nbOrders = is_array($orders) ? count($orders) : 1;
+
 		foreach ($orders as $id_order) {
 			$cmd = new Commande($db);
 			if ($cmd->fetch($id_order) <= 0) {
@@ -455,10 +457,11 @@ if (empty($reshook)) {
 
 							$objecttmp->context['createfromclone'];
 
-							$rang = $lines[$i]->rang;
+							$rang = ($nbOrders > 1) ? -1 : $lines[$i]->rang;
 							//there may already be rows from previous orders
-							if (!empty($createbills_onebythird))
+							if (!empty($createbills_onebythird)) {
 								$rang = $TFactThirdNbLines[$cmd->socid];
+							}
 
 							$result = $objecttmp->addline(
 								$desc,
diff --git a/htdocs/core/class/extrafields.class.php b/htdocs/core/class/extrafields.class.php
index baae549c050..86d9f46b8c3 100644
--- a/htdocs/core/class/extrafields.class.php
+++ b/htdocs/core/class/extrafields.class.php
@@ -2018,6 +2018,7 @@ class ExtraFields
 				}
 
 				if (!empty($onlykey) && $onlykey == '@GETPOSTISSET' && !GETPOSTISSET('options_'.$key) && (! in_array($this->attributes[$object->table_element]['type'][$key], array('boolean', 'chkbxlst')))) {
+					//when unticking boolean field, it's not set in POST
 					continue;
 				}
 
diff --git a/htdocs/core/lib/functions.lib.php b/htdocs/core/lib/functions.lib.php
index 6d87116fd6b..a529bed6a6e 100644
--- a/htdocs/core/lib/functions.lib.php
+++ b/htdocs/core/lib/functions.lib.php
@@ -5458,9 +5458,10 @@ function print_fleche_navigation($page, $file, $options = '', $nextpage = 0, $be
  *  @param	boolean	$addpercent		Add a percent % sign in output
  *	@param	int		$info_bits		Miscellaneous information on vat (0=Default, 1=French NPR vat)
  *	@param	int		$usestarfornpr	-1=Never show, 0 or 1=Use '*' for NPR vat rates
+ *  @param	int		$html			Used for html output
  *  @return	string					String with formated amounts ('19,6' or '19,6%' or '8.5% (NPR)' or '8.5% *' or '19,6 (CODEX)')
  */
-function vatrate($rate, $addpercent = false, $info_bits = 0, $usestarfornpr = 0)
+function vatrate($rate, $addpercent = false, $info_bits = 0, $usestarfornpr = 0, $html = 0)
 {
 	$morelabel = '';
 
@@ -5468,9 +5469,11 @@ function vatrate($rate, $addpercent = false, $info_bits = 0, $usestarfornpr = 0)
 		$rate = str_replace('%', '', $rate);
 		$addpercent = true;
 	}
+	$reg = array();
 	if (preg_match('/\((.*)\)/', $rate, $reg)) {
 		$morelabel = ' ('.$reg[1].')';
 		$rate = preg_replace('/\s*'.preg_quote($morelabel, '/').'/', '', $rate);
+		$morelabel = ' '.($html ? '<span class="opacitymedium">' : '').'('.$reg[1].')'.($html ? '</span>' : '');
 	}
 	if (preg_match('/\*/', $rate)) {
 		$rate = str_replace('*', '', $rate);
diff --git a/htdocs/core/lib/invoice.lib.php b/htdocs/core/lib/invoice.lib.php
index 580e30db650..ea53ae065e3 100644
--- a/htdocs/core/lib/invoice.lib.php
+++ b/htdocs/core/lib/invoice.lib.php
@@ -954,6 +954,7 @@ function getCustomerInvoiceUnpaidOpenTable($maxCount = 500, $socid = 0)
 						$i++;
 						$total += $obj->total_ht;
 						$total_ttc += $obj->total_ttc;
+						$totalam += $obj->am;
 						continue;
 					}
 
diff --git a/htdocs/core/modules/modResource.class.php b/htdocs/core/modules/modResource.class.php
index b43ead29e7f..1d1d37ac240 100644
--- a/htdocs/core/modules/modResource.class.php
+++ b/htdocs/core/modules/modResource.class.php
@@ -239,22 +239,26 @@ class modResource extends DolibarrModules
 		$this->export_code[$r] = $this->rights_class.'_'.$r;
 		$this->export_label[$r] = "ResourceSingular"; // Translation key (used only if key ExportDataset_xxx_z not found)
 		$this->export_permission[$r] = array(array("resource", "read"));
-		$this->export_fields_array[$r] = array('r.rowid'=>'IdResource', 'r.ref'=>'ResourceFormLabel_ref', 'c.code'=>'ResourceTypeCode', 'c.label'=>'ResourceType', 'r.description'=>'ResourceFormLabel_description', 'r.note_private'=>"NotePrivate", 'r.note_public'=>"NotePublic", 'r.asset_number'=>'AssetNumber', 'r.datec'=>"DateCreation", 'r.tms'=>"DateLastModification");
+
+		$this->export_fields_array[$r] = array('r.rowid'=>'IdResource', 'r.ref'=>'ResourceFormLabel_ref', 'c.rowid'=>'ResourceTypeID', 'c.code'=>'ResourceTypeCode', 'c.label'=>'ResourceTypeLabel', 'r.description'=>'ResourceFormLabel_description', 'r.note_private'=>"NotePrivate", 'r.note_public'=>"NotePublic", 'r.asset_number'=>'AssetNumber', 'r.datec'=>"DateCreation", 'r.tms'=>"DateLastModification");
 		$this->export_TypeFields_array[$r] = array('r.rowid'=>'List:resource:ref', 'r.ref'=>'Text', 'r.asset_number'=>'Text', 'r.description'=>'Text', 'c.code'=>'Text', 'c.label'=>'List:c_type_resource:label', 'r.datec'=>'Date', 'r.tms'=>'Date', 'r.note_private'=>'Text', 'r.note_public'=>'Text');
 		$this->export_entities_array[$r] = array('r.rowid'=>'resource', 'r.ref'=>'resource', 'c.code'=>'resource', 'c.label'=>'resource', 'r.description'=>'resource', 'r.note_private'=>"resource", 'r.resource'=>"resource", 'r.asset_number'=>'resource', 'r.datec'=>"resource", 'r.tms'=>"resource");
+
 		$keyforselect = 'resource';
 		$keyforelement = 'resource';
 		$keyforaliasextra = 'extra';
+
 		include DOL_DOCUMENT_ROOT.'/core/extrafieldsinexport.inc.php';
 
 		$this->export_dependencies_array[$r] = array('resource'=>array('r.rowid')); // We must keep this until the aggregate_array is used. To add unique key if we ask a field of a child to avoid the DISTINCT to discard them.
 		$this->export_sql_start[$r] = 'SELECT DISTINCT ';
 		$this->export_sql_end[$r]  = ' FROM '.MAIN_DB_PREFIX.'resource as r';
-		$this->export_sql_end[$r] .= ' LEFT JOIN '.MAIN_DB_PREFIX.'c_type_resource as c ON c.rowid=r.fk_code_type_resource';
+		$this->export_sql_end[$r] .= ' LEFT JOIN '.MAIN_DB_PREFIX.'c_type_resource as c ON c.code = r.fk_code_type_resource';
 		$this->export_sql_end[$r] .= ' LEFT JOIN '.MAIN_DB_PREFIX.'resource_extrafields as extra ON extra.fk_object = r.rowid';
 		$this->export_sql_end[$r] .= ' WHERE r.entity IN ('.getEntity('resource').')';
 
 
+
 		// Imports
 		//--------
 		$r = 0;
diff --git a/htdocs/fourn/class/fournisseur.product.class.php b/htdocs/fourn/class/fournisseur.product.class.php
index 690558fc9ad..77de9a72926 100644
--- a/htdocs/fourn/class/fournisseur.product.class.php
+++ b/htdocs/fourn/class/fournisseur.product.class.php
@@ -960,7 +960,7 @@ class ProductFournisseur extends Product
 	public function display_price_product_fournisseur($showunitprice = 1, $showsuptitle = 1, $maxlen = 0, $notooltip = 0, $productFournList = array())
 	{
 		// phpcs:enable
-		global $langs;
+		global $conf, $langs;
 
 		$out = '';
 		$langs->load("suppliers");
@@ -978,7 +978,7 @@ class ProductFournisseur extends Product
 			}
 			$out .= '</table>';
 		} else {
-			$out = ($showunitprice ? price($this->fourn_unitprice * (1 - $this->fourn_remise_percent / 100) + $this->fourn_remise).' '.$langs->trans("HT").' &nbsp; <span class="opacitymedium">(</span>' : '');
+			$out = ($showunitprice ? price($this->fourn_unitprice * (1 - $this->fourn_remise_percent / 100) + $this->fourn_remise, 0, $langs, 1, -1, -1, $conf->currency).' '.$langs->trans("HT").' &nbsp; <span class="opacitymedium">(</span>' : '');
 			$out .= ($showsuptitle ? '<span class="opacitymedium">'.$langs->trans("Supplier").'</span>: ' : '').$this->getSocNomUrl(1, 'supplier', $maxlen, $notooltip).' / <span class="opacitymedium">'.$langs->trans("SupplierRef").'</span>: '.$this->ref_supplier;
 			$out .= ($showunitprice ? '<span class="opacitymedium">)</span>' : '');
 		}
diff --git a/htdocs/product/price.php b/htdocs/product/price.php
index bf85d5dd15b..618e5cc6a78 100644
--- a/htdocs/product/price.php
+++ b/htdocs/product/price.php
@@ -1177,7 +1177,7 @@ if (!empty($conf->global->PRODUIT_MULTIPRICES) || !empty($conf->global->PRODUIT_
 	if (empty($positiverates)) {
 		$positiverates = '0';
 	}
-	echo vatrate($positiverates.($object->default_vat_code ? ' ('.$object->default_vat_code.')' : ''), '%', $object->tva_npr);
+	echo vatrate($positiverates.($object->default_vat_code ? ' ('.$object->default_vat_code.')' : ''), '%', $object->tva_npr, 0, 1);
 	/*
 	if ($object->default_vat_code)
 	{
diff --git a/htdocs/variants/class/ProductCombination.class.php b/htdocs/variants/class/ProductCombination.class.php
index 7f9227fee88..0e8f69958dc 100644
--- a/htdocs/variants/class/ProductCombination.class.php
+++ b/htdocs/variants/class/ProductCombination.class.php
@@ -608,6 +608,10 @@ class ProductCombination
 		$prodcomb2val = new ProductCombination2ValuePair($this->db);
 		$prodcomb = new ProductCombination($this->db);
 
+		$features = array_filter($features, function ($v) {
+			return !empty($v);
+		});
+
 		foreach ($features as $attr => $attr_val) {
 			$actual_comp[$attr] = $attr_val;
 		}