diff --git a/htdocs/comm/propal.php b/htdocs/comm/propal.php
index 193fbf51b3f..c4a6dea0742 100644
--- a/htdocs/comm/propal.php
+++ b/htdocs/comm/propal.php
@@ -398,6 +398,10 @@ if ($_GET['propalid'])
   $head[$h][1] = $langs->trans('AccountancyCard');
   $h++;
 
+  $head[$h][0] = DOL_URL_ROOT.'/comm/propal/apercu.php?propalid='.$propal->id;
+  $head[$h][1] = $langs->trans("Preview");
+  $h++;
+
   $head[$h][0] = DOL_URL_ROOT.'/comm/propal/note.php?propalid='.$propal->id;
   $head[$h][1] = $langs->trans('Note');
   $h++;
@@ -529,8 +533,8 @@ if ($_GET['propalid'])
 
 	  if ($conf->projet->enabled)
 	    {
+	      $langs->load("projects");
 	      print '<tr><td>'.$langs->trans('Project').'</td>';
-	      $langs->load('projects');
 	      $numprojet = $societe->has_projects();
 	      if (! $numprojet)
 		{
diff --git a/htdocs/comm/propal/document.php b/htdocs/comm/propal/document.php
index 45f77214a6c..59251fa4e0e 100644
--- a/htdocs/comm/propal/document.php
+++ b/htdocs/comm/propal/document.php
@@ -105,6 +105,10 @@ if ($propalid > 0)
     	$head[$h][1] = $langs->trans('AccountancyCard');
     	$h++;
     
+		$head[$h][0] = DOL_URL_ROOT.'/comm/propal/apercu.php?propalid='.$propal->id;
+		$head[$h][1] = $langs->trans("Preview");
+		$h++;
+
 		$head[$h][0] = DOL_URL_ROOT.'/comm/propal/note.php?propalid='.$propal->id;
 		$head[$h][1] = $langs->trans('Note');
 		$h++;
diff --git a/htdocs/comm/propal/info.php b/htdocs/comm/propal/info.php
index 51f0c066538..2439d99b486 100644
--- a/htdocs/comm/propal/info.php
+++ b/htdocs/comm/propal/info.php
@@ -63,6 +63,10 @@ if ($_GET['propalid'])
 	$head[$h][1] = $langs->trans('AccountancyCard');
 	$h++;
 
+	$head[$h][0] = DOL_URL_ROOT.'/comm/propal/apercu.php?propalid='.$propal->id;
+	$head[$h][1] = $langs->trans("Preview");
+	$h++;
+
 	$head[$h][0] = DOL_URL_ROOT.'/comm/propal/note.php?propalid='.$propal->id;
 	$head[$h][1] = $langs->trans('Note');
 	$h++;
diff --git a/htdocs/comm/propal/note.php b/htdocs/comm/propal/note.php
index bc3a00a7916..b662aff710a 100644
--- a/htdocs/comm/propal/note.php
+++ b/htdocs/comm/propal/note.php
@@ -83,6 +83,10 @@ if ($_GET['propalid'])
         	$head[$h][1] = $langs->trans('AccountancyCard');
         	$h++;
         
+			$head[$h][0] = DOL_URL_ROOT.'/comm/propal/apercu.php?propalid='.$propal->id;
+			$head[$h][1] = $langs->trans("Preview");
+			$h++;
+
 			$head[$h][0] = DOL_URL_ROOT.'/comm/propal/note.php?propalid='.$propal->id;
 			$head[$h][1] = $langs->trans('Note');
 			$hselected=$h;
diff --git a/htdocs/compta/propal.php b/htdocs/compta/propal.php
index 7a715d56655..26d137df289 100644
--- a/htdocs/compta/propal.php
+++ b/htdocs/compta/propal.php
@@ -107,6 +107,10 @@ if ($_GET["propalid"])
   $hselected=$h;
   $h++;
   
+  $head[$h][0] = DOL_URL_ROOT.'/comm/propal/apercu.php?propalid='.$propal->id;
+  $head[$h][1] = $langs->trans("Preview");
+  $h++;
+
   $head[$h][0] = DOL_URL_ROOT.'/comm/propal/note.php?propalid='.$propal->id;
   $head[$h][1] = $langs->trans('Note');
   $h++;
@@ -221,9 +225,9 @@ if ($_GET["propalid"])
 	      $langs->load("projects");
 	      print '<tr><td>'.$langs->trans('Project').'</td>';
 	      $numprojet = $societe->has_projects();
-	      print '<td colspan="2">';
 	      if (! $numprojet)
 		{
+		  print '<td colspan="2">';
 		  print $langs->trans("NoProject").'</td><td>';
 		  print '<a href=../projet/fiche.php?socidp='.$societe->id.'&action=create>'.$langs->trans('AddProject').'</a>';
 		  print '</td>';
@@ -232,10 +236,11 @@ if ($_GET["propalid"])
 		{
 		  if ($propal->statut == 0 && $user->rights->propale->creer)
 		    {
-		      print '<td colspan="3">';
+		      print '<td colspan="2">';
 		      print '<form action="propal.php?propalid='.$propal->id.'" method="post">';
 		      print '<input type="hidden" name="action" value="set_project">';
 		      $form->select_projects($societe->id, $propal->projetidp, 'projetidp');
+		      print '</td><td>';
 		      print '<input type="submit" value="'.$langs->trans('Modify').'">';
 		      print '</form>';
 		      print '</td>';
@@ -265,7 +270,8 @@ if ($_GET["propalid"])
 	    {
 	      print '<form action="propal.php?propalid='.$propal->id.'" method="post">';
 	      print '<input type="hidden" name="action" value="setremise">';
-	      print '<td colspan="3"><input type="text" name="remise" size="3" value="'.$propal->remise_percent.'">% ';
+	      print '<td colspan="2"><input type="text" name="remise" size="3" value="'.$propal->remise_percent.'">% ';
+	      print '</td><td>';
 	      print '<input type="submit" value="'.$langs->trans('Modify').'">';
 	      print ' <a href="propal/aideremise.php?propalid='.$propal->id.'">?</a>';
 	      print '</td>';
diff --git a/htdocs/includes/modules/propale/modules_propale.php b/htdocs/includes/modules/propale/modules_propale.php
index 5e81554851e..c06922c50f9 100644
--- a/htdocs/includes/modules/propale/modules_propale.php
+++ b/htdocs/includes/modules/propale/modules_propale.php
@@ -127,6 +127,8 @@ function propale_pdf_create($db, $facid, $modele='')
 
       if ( $obj->write_pdf_file($facid) > 0)
 	{
+	  // on supprime l'image correspondant au preview
+	    propale_delete_preview($db, $facid);
 	  return 1;
 	}
       else
@@ -142,4 +144,33 @@ function propale_pdf_create($db, $facid, $modele='')
       return 0;
     }
 }
+/**
+   \brief      Supprime l'image de prévisualitation, pour le cas de régénération de propal
+   \param	    db  		objet base de donnée
+   \param	    propalid	id de la propal à effacer
+*/
+function propale_delete_preview($db, $propalid)
+{
+	global $langs,$conf;
+
+	$propal = new Propal($db,"",$propalid);
+	$propal->fetch($propalid);  
+	$propal->fetch_client();
+
+	if ($conf->propal->dir_output)
+		{
+		$propalref = sanitize_string($propal->ref); 
+		$dir = $conf->propal->dir_output . "/" . $propalref ; 
+		$file = $dir . "/" . $propalref . ".pdf.png";
+
+		if ( file_exists( $file ) && is_writable( $file ) )
+			{
+			if ( ! unlink($file) )
+				{
+				$this->error=$langs->trans("ErrorFailedToOpenFile",$file);
+				return 0;
+				}
+			}
+		}
+}
 ?>
diff --git a/htdocs/langs/fr_FR/propal.lang b/htdocs/langs/fr_FR/propal.lang
index 121e08bcc43..fe9c3aa452f 100644
--- a/htdocs/langs/fr_FR/propal.lang
+++ b/htdocs/langs/fr_FR/propal.lang
@@ -57,4 +57,5 @@ CloseAs=Cl
 ClassifyBilled=Classer facturée
 BuildBill=Créer facture
 RelatedBill=Facture associée
-RelatedBills=Factures associées
\ No newline at end of file
+RelatedBills=Factures associées
+ErrorPropalNotFound=Propal %s inexistante
diff --git a/htdocs/viewimage.php b/htdocs/viewimage.php
index 4f45609a331..98440e1ac27 100644
--- a/htdocs/viewimage.php
+++ b/htdocs/viewimage.php
@@ -70,6 +70,17 @@ if ($modulepart)
         $original_file=$conf->facture->dir_output.'/'.$original_file;
     }
 
+    // Wrapping pour les apercu propal
+    if ($modulepart == 'apercupropal')
+    {
+        $user->getrights('propale');
+        if ($user->rights->propale->lire)
+        {
+            $accessallowed=1;
+        }
+        $original_file=$conf->propal->dir_output.'/'.$original_file;
+    }
+
     // Wrapping pour les images des stats propales
     if ($modulepart == 'propalstats')
     {