diff --git a/htdocs/categories/photos.php b/htdocs/categories/photos.php
index bbffe5865d364..b64854e5b22f3 100644
--- a/htdocs/categories/photos.php
+++ b/htdocs/categories/photos.php
@@ -3,6 +3,7 @@
  * Copyright (C) 2004-2010 Laurent Destailleur  <eldy@users.sourceforge.net>
  * Copyright (C) 2005      Eric Seigne          <eric.seigne@ryxeo.com>
  * Copyright (C) 2005-2012 Regis Houssin        <regis.houssin@capnetworks.com>
+ * Copyright (C) 2014      Jean-François Ferry  <jfefe@aternatik.fr>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -264,11 +265,11 @@
 			// On propose la generation de la vignette si elle n'existe pas et si la taille est superieure aux limites
 			if (!$obj['photo_vignette'] && preg_match('/(\.bmp|\.gif|\.jpg|\.jpeg|\.png)$/i',$obj['photo']) && ($object->imgWidth > $maxWidth || $object->imgHeight > $maxHeight))
 			{
-				print '<a href="'.$_SERVER["PHP_SELF"].'?id='.$object->entity.'&amp;action=addthumb&amp;type='.$type.'&amp;file='.urlencode($pdir.$viewfilename).'">'.img_picto($langs->trans('GenerateThumb'),'refresh').'&nbsp;&nbsp;</a>';
+				print '<a href="'.$_SERVER["PHP_SELF"].'?id='.$object->id.'&amp;action=addthumb&amp;type='.$type.'&amp;file='.urlencode($pdir.$viewfilename).'">'.img_picto($langs->trans('GenerateThumb'),'refresh').'&nbsp;&nbsp;</a>';
 			}
 			if ($user->rights->categorie->creer)
 			{
-				print '<a href="'.$_SERVER["PHP_SELF"].'?id='.$object->entity.'&amp;action=delete&amp;type='.$type.'&amp;file='.urlencode($pdir.$viewfilename).'">';
+				print '<a href="'.$_SERVER["PHP_SELF"].'?id='.$object->id.'&amp;action=delete&amp;type='.$type.'&amp;file='.urlencode($pdir.$viewfilename).'">';
 				print img_delete().'</a>';
 			}
 			if ($nbbyrow) print '</td>';
diff --git a/htdocs/langs/en_US/categories.lang b/htdocs/langs/en_US/categories.lang
index b6b08562438eb..1740288683d26 100644
--- a/htdocs/langs/en_US/categories.lang
+++ b/htdocs/langs/en_US/categories.lang
@@ -105,3 +105,5 @@ CatProdLinks=Products
 CatCusLinks=Customer/Prospects
 CatSupLinks=Suppliers
 DeleteFromCat=Remove from category
+DeletePicture=Picture delete
+ConfirmDeletePicture=Confirm picture deletion?
\ No newline at end of file