diff --git a/htdocs/adherents/document.php b/htdocs/adherents/document.php
index cc7a4cda3b7..b838294770b 100644
--- a/htdocs/adherents/document.php
+++ b/htdocs/adherents/document.php
@@ -39,7 +39,13 @@ $langs->load('other');
 $id=GETPOST('id','int');
 $action=GETPOST('action','alpha');
 $confirm=GETPOST('confirm','alpha');
-$mesg = "";
+
+$mesg='';
+if (isset($_SESSION['DolMessage']))
+{
+	$mesg=$_SESSION['DolMessage'];
+	unset($_SESSION['DolMessage']);
+}
 
 // Security check
 if ($user->societe_id > 0)
@@ -114,7 +120,9 @@ if ($action == 'confirm_deletefile' && $confirm == 'yes')
     $langs->load("other");
 	$file = $upload_dir . "/" . GETPOST('urlfile');	// Do not use urldecode here ($_GET and $_REQUEST are already decoded by PHP).
 	dol_delete_file($file);
-	$mesg = '<div class="ok">'.$langs->trans("FileWasRemoved",GETPOST('urlfile')).'</div>';
+	$_SESSION['DolMessage'] = '<div class="ok">'.$langs->trans("FileWasRemoved",GETPOST('urlfile')).'</div>';
+    Header('Location: '.$_SERVER["PHP_SELF"].'?id='.$id);
+    exit;
 }
 
 
diff --git a/htdocs/comm/propal/document.php b/htdocs/comm/propal/document.php
index 0f55592a291..6d3be75c529 100644
--- a/htdocs/comm/propal/document.php
+++ b/htdocs/comm/propal/document.php
@@ -39,6 +39,13 @@ $confirm	= GETPOST('confirm');
 $id			= GETPOST('id','int');
 $ref		= GETPOST('ref');
 
+$mesg='';
+if (isset($_SESSION['DolMessage']))
+{
+	$mesg=$_SESSION['DolMessage'];
+	unset($_SESSION['DolMessage']);
+}
+
 // Security check
 if ($user->societe_id)
 {
@@ -120,7 +127,9 @@ if ($action == 'confirm_deletefile' && $confirm == 'yes')
         $upload_dir = $conf->propal->dir_output . "/" . dol_sanitizeFileName($object->ref);
     	$file = $upload_dir . '/' . GETPOST('urlfile');	// Do not use urldecode here ($_GET and $_REQUEST are already decoded by PHP).
     	dol_delete_file($file,0,0,0,$object);
-        $mesg = '<div class="ok">'.$langs->trans("FileWasRemoved",GETPOST('urlfile')).'</div>';
+        $_SESSION['DolMessage'] = '<div class="ok">'.$langs->trans("FileWasRemoved",GETPOST('urlfile')).'</div>';
+    	Header('Location: '.$_SERVER["PHP_SELF"].'?id='.$id);
+    	exit;
     }
 }
 
diff --git a/htdocs/commande/document.php b/htdocs/commande/document.php
index f9497759637..0002771ee7d 100644
--- a/htdocs/commande/document.php
+++ b/htdocs/commande/document.php
@@ -40,6 +40,13 @@ $confirm	= GETPOST('confirm');
 $id			= GETPOST('id','int');
 $ref		= GETPOST('ref');
 
+$mesg='';
+if (isset($_SESSION['DolMessage']))
+{
+	$mesg=$_SESSION['DolMessage'];
+	unset($_SESSION['DolMessage']);
+}
+
 // Security check
 if ($user->societe_id)
 {
@@ -59,7 +66,6 @@ $pagenext = $page + 1;
 if (! $sortorder) $sortorder="ASC";
 if (! $sortfield) $sortfield="name";
 
-
 $object = new Commande($db);
 
 
@@ -123,7 +129,9 @@ if ($action == 'confirm_deletefile' && $confirm == 'yes')
     	$upload_dir = $conf->commande->dir_output . "/" . dol_sanitizeFileName($object->ref);
     	$file = $upload_dir . '/' . GETPOST('urlfile');	// Do not use urldecode here ($_GET and $_REQUEST are already decoded by PHP).
     	dol_delete_file($file,0,0,0,$object);
-    	$mesg = '<div class="ok">'.$langs->trans("FileWasRemoved",GETPOST('urlfile')).'</div>';
+    	$_SESSION['DolMessage'] = '<div class="ok">'.$langs->trans("FileWasRemoved",GETPOST('urlfile')).'</div>';
+    	Header('Location: '.$_SERVER["PHP_SELF"].'?id='.$id);
+    	exit;
     }
 }
 
diff --git a/htdocs/compta/facture/document.php b/htdocs/compta/facture/document.php
index 941f3a8157c..bdb0990f4b3 100644
--- a/htdocs/compta/facture/document.php
+++ b/htdocs/compta/facture/document.php
@@ -43,6 +43,13 @@ $confirm	= GETPOST('confirm');
 $id			= GETPOST('facid','int');
 $ref		= GETPOST('ref');
 
+$mesg='';
+if (isset($_SESSION['DolMessage']))
+{
+	$mesg=$_SESSION['DolMessage'];
+	unset($_SESSION['DolMessage']);
+}
+
 // Security check
 if ($user->societe_id)
 {
@@ -125,7 +132,9 @@ if ($action == 'confirm_deletefile' && $confirm == 'yes')
 		$upload_dir = $conf->facture->dir_output . "/" . dol_sanitizeFileName($object->ref);
 		$file = $upload_dir . '/' . GETPOST('urlfile');	// Do not use urldecode here ($_GET and $_REQUEST are already decoded by PHP).
 		dol_delete_file($file,0,0,0,$object);
-		$mesg = '<div class="ok">'.$langs->trans("FileWasRemoved",GETPOST('urlfile')).'</div>';
+		$_SESSION['DolMessage'] = '<div class="ok">'.$langs->trans("FileWasRemoved",GETPOST('urlfile')).'</div>';
+    	Header('Location: '.$_SERVER["PHP_SELF"].'?id='.$id);
+    	exit;
 	}
 }
 
diff --git a/htdocs/fourn/commande/document.php b/htdocs/fourn/commande/document.php
index d5fe4ac022a..07f0f2e354d 100644
--- a/htdocs/fourn/commande/document.php
+++ b/htdocs/fourn/commande/document.php
@@ -41,6 +41,13 @@ $langs->load('deliveries');
 $langs->load('products');
 $langs->load('stocks');
 
+$mesg='';
+if (isset($_SESSION['DolMessage']))
+{
+	$mesg=$_SESSION['DolMessage'];
+	unset($_SESSION['DolMessage']);
+}
+
 // Security check
 $id=empty($_GET['id']) ? 0 : intVal($_GET['id']);
 $action=empty($_GET['action']) ? (empty($_POST['action']) ? '' : $_POST['action']) : $_GET['action'];
@@ -119,7 +126,9 @@ if ($action=='delete')
 	$upload_dir = $conf->fournisseur->dir_output . "/commande/" . dol_sanitizeFileName($commande->ref);
 	$file = $upload_dir . '/' . GETPOST('urlfile');	// Do not use urldecode here ($_GET and $_REQUEST are already decoded by PHP).
 	dol_delete_file($file);
-	$mesg = '<div class="ok">'.$langs->trans("FileWasRemoved",GETPOST('urlfile')).'</div>';
+	$_SESSION['DolMessage'] = '<div class="ok">'.$langs->trans("FileWasRemoved",GETPOST('urlfile')).'</div>';
+    Header('Location: '.$_SERVER["PHP_SELF"].'?id='.$id);
+    exit;
 }
 
 
diff --git a/htdocs/projet/document.php b/htdocs/projet/document.php
index 39ae5148024..aa70351fdde 100644
--- a/htdocs/projet/document.php
+++ b/htdocs/projet/document.php
@@ -38,6 +38,13 @@ $mine = $_REQUEST['mode']=='mine' ? 1 : 0;
 $id = GETPOST('id','int');
 $ref= GETPOST('ref');
 
+$mesg='';
+if (isset($_SESSION['DolMessage']))
+{
+	$mesg=$_SESSION['DolMessage'];
+	unset($_SESSION['DolMessage']);
+}
+
 $project = new Project($db);
 if (! $project->fetch($id,$ref) > 0)
 {
@@ -115,7 +122,9 @@ if ($action == 'confirm_delete' && $_REQUEST['confirm'] == 'yes' && $user->right
 	$upload_dir = $conf->projet->dir_output . "/" . dol_sanitizeFileName($project->ref);
 	$file = $upload_dir . '/' . GETPOST('urlfile');	// Do not use urldecode here ($_GET and $_REQUEST are already decoded by PHP).
 	dol_delete_file($file);
-	$mesg = '<div class="ok">'.$langs->trans("FileWasRemoved",GETPOST('urlfile')).'</div>';
+	$_SESSION['DolMessage'] = '<div class="ok">'.$langs->trans("FileWasRemoved",GETPOST('urlfile')).'</div>';
+    Header('Location: '.$_SERVER["PHP_SELF"].'?id='.$id);
+    exit;
 }
 
 
diff --git a/htdocs/projet/tasks/document.php b/htdocs/projet/tasks/document.php
index 5c1d3bc0c90..e9038d1c768 100644
--- a/htdocs/projet/tasks/document.php
+++ b/htdocs/projet/tasks/document.php
@@ -44,6 +44,13 @@ $ref= GETPOST('ref','alpha');
 $withproject=GETPOST('withproject','int');
 $project_ref = GETPOST('project_ref','alpha');
 
+$mesg='';
+if (isset($_SESSION['DolMessage']))
+{
+	$mesg=$_SESSION['DolMessage'];
+	unset($_SESSION['DolMessage']);
+}
+
 // Security check
 $socid=0;
 if ($user->societe_id > 0) $socid = $user->societe_id;
@@ -112,7 +119,9 @@ if ($action=='delete')
     $langs->load("other");
 	$file = $upload_dir . '/' . GETPOST('urlfile');	// Do not use urldecode here ($_GET and $_REQUEST are already decoded by PHP).
 	dol_delete_file($file);
-	$mesg = '<div class="ok">'.$langs->trans("FileWasRemoved",GETPOST('urlfile')).'</div>';
+	$_SESSION['DolMessage'] = '<div class="ok">'.$langs->trans("FileWasRemoved",GETPOST('urlfile')).'</div>';
+    Header('Location: '.$_SERVER["PHP_SELF"].'?id='.$id);
+    exit;
 }
 
 // Retreive First Task ID of Project if withprojet is on to allow project prev next to work
diff --git a/htdocs/societe/document.php b/htdocs/societe/document.php
index d37ced68e01..a0a10011946 100644
--- a/htdocs/societe/document.php
+++ b/htdocs/societe/document.php
@@ -33,13 +33,19 @@ require_once(DOL_DOCUMENT_ROOT."/core/class/html.formfile.class.php");
 $langs->load("companies");
 $langs->load('other');
 
-$mesg='';
 
 $action=GETPOST('action');
 $confirm=GETPOST('confirm');
 $id=(GETPOST('socid','int') ? GETPOST('socid','int') : GETPOST('id','int'));
 $ref = GETPOST('ref', 'alpha');
 
+$mesg='';
+if (isset($_SESSION['DolMessage']))
+{
+	$mesg=$_SESSION['DolMessage'];
+	unset($_SESSION['DolMessage']);
+}
+
 // Security check
 if ($user->societe_id > 0)
 {
@@ -125,7 +131,9 @@ if ($action == 'confirm_deletefile' && $confirm == 'yes')
 		$file = $upload_dir . "/" . GETPOST('urlfile');	// Do not use urldecode here ($_GET and $_REQUEST are already decoded by PHP).
 
 		dol_delete_file($file,0,0,0,$object);
-		$mesg = '<div class="ok">'.$langs->trans("FileWasRemoved",GETPOST('urlfile')).'</div>';
+		$_SESSION['DolMessage'] = '<div class="ok">'.$langs->trans("FileWasRemoved",GETPOST('urlfile')).'</div>';
+    	Header('Location: '.$_SERVER["PHP_SELF"].'?id='.$object->id);
+    	exit;
 	}
 }