diff --git a/htdocs/compta/bank/class/account.class.php b/htdocs/compta/bank/class/account.class.php
index 73dd2d4f199..0e9b25c39a8 100644
--- a/htdocs/compta/bank/class/account.class.php
+++ b/htdocs/compta/bank/class/account.class.php
@@ -662,7 +662,7 @@ class Account extends CommonObject
      *
      *    	@param	User	$user       Object user making action
      *      @param  int     $notrigger  1=Disable triggers
-     *		@return	int					<0 si ko, >0 si ok
+     *		@return	int					<0 if KO, >0 if OK
      */
     function update(User $user = null, $notrigger = 0)
     {
diff --git a/htdocs/core/lib/bank.lib.php b/htdocs/core/lib/bank.lib.php
index 74078740080..1df180452c3 100644
--- a/htdocs/core/lib/bank.lib.php
+++ b/htdocs/core/lib/bank.lib.php
@@ -197,9 +197,10 @@ function checkBanForAccount($account)
         $rib = strtr($rib, "abcdefghijklmnopqrstuvwxyz", "12345678912345678923456789");
         // Separation du rib en 3 groupes de 7 + 1 groupe de 2.
         // Multiplication de chaque groupe par les coef du tableau
+var_dump($rib);        
         for ($i = 0, $s = 0; $i < 3; $i++) {
             $code = substr($rib, 7 * $i, 7);
-            $s += (0 + $code) * $coef[$i];
+            $s += (0 + (int) $code) * $coef[$i];
         }
         // Soustraction du modulo 97 de $s a 97 pour obtenir la cle
         $cle_rib = 97 - ($s % 97);
diff --git a/htdocs/societe/class/companybankaccount.class.php b/htdocs/societe/class/companybankaccount.class.php
index e5d5eb5cc8f..46927e7bc64 100644
--- a/htdocs/societe/class/companybankaccount.class.php
+++ b/htdocs/societe/class/companybankaccount.class.php
@@ -102,10 +102,11 @@ class CompanyBankAccount extends Account
     /**
      *	Update bank account
      *
-     *	@param	User	$user	Object user
-     *	@return	int				<=0 if KO, >0 if OK
+     *	@param	User	$user	     Object user
+     *  @param  int     $notrigger   1=Disable triggers
+     *	@return	int				     <=0 if KO, >0 if OK
      */
-    function update(User $user = null)
+    function update(User $user = null, $notrigger=0)
     {
     	global $conf;
 
diff --git a/htdocs/societe/class/societe.class.php b/htdocs/societe/class/societe.class.php
index fd3445375a9..9248a07469c 100644
--- a/htdocs/societe/class/societe.class.php
+++ b/htdocs/societe/class/societe.class.php
@@ -1909,10 +1909,9 @@ class Societe extends CommonObject
         if (! empty($conf->accounting->enabled) && $this->fournisseur)
             $label.= '<br><b>' . $langs->trans('SupplierAccountancyCode') . ':</b> '. $this->code_compta_fournisseur;
             
-        if (! empty($this->logo))
+        if (! empty($this->logo) && class_exists('Form'))
         {
             $label.= '</br><div class="photointooltip">';
-            //if (! is_object($form)) $form = new Form($db);
             $label.= Form::showphoto('societe', $this, 80, 0, 0, 'photowithmargin', 'mini');
             $label.= '</div><div style="clear: both;"></div>';
         }