diff --git a/htdocs/core/modules/import/import_csv.modules.php b/htdocs/core/modules/import/import_csv.modules.php
index 2fd213c3774710d6dfff69989e93650956824df7..cd3a35e40608032b04d6314da9f4874c364dc0b6 100644
--- a/htdocs/core/modules/import/import_csv.modules.php
+++ b/htdocs/core/modules/import/import_csv.modules.php
@@ -354,6 +354,7 @@ class ImportCsv extends ModeleImports
 		}
 		else
 		{
+			$last_insert_id_array = array(); // store the last inserted auto_increment id for each table, so that dependent tables can be inserted with the appropriate id (eg: extrafields fk_object will be set with the last inserted object's id)
 			// For each table to insert, me make a separate insert
 			foreach($objimport->array_import_tables[0] as $alias => $tablename)
 			{
@@ -590,7 +591,7 @@ class ImportCsv extends ModeleImports
     				    elseif (preg_match('/^lastrowid-/',$val))
     				    {
     				        $tmp=explode('-',$val);
-                            $lastinsertid=$this->db->last_insert_id($tmp[1]);
+    				        $lastinsertid=(isset($last_insert_id_array[$tmp[1]]))?$last_insert_id_array[$tmp[1]]:0;
     				        $listfields.=preg_replace('/^'.preg_quote($alias).'\./','',$key);
                             $listvalues.=$lastinsertid;
     				        //print $key."-".$val."-".$listfields."-".$listvalues."<br>";exit;
@@ -632,6 +633,7 @@ class ImportCsv extends ModeleImports
 						if ($sql)
 						{
 							$resql=$this->db->query($sql);
+							$last_insert_id_array[$tablename] = $this->db->last_insert_id($tablename); // store the last inserted auto_increment id for each table, so that dependent tables can be inserted with the appropriate id. This must be done just after the INSERT request, else we risk losing the id (because another sql query will be issued somewhere in Dolibarr).
 							if ($resql)
 							{
 								//print '.';