diff --git a/htdocs/comm/action/class/actioncomm.class.php b/htdocs/comm/action/class/actioncomm.class.php
index 2d0ba61fff9..e5a90c86661 100644
--- a/htdocs/comm/action/class/actioncomm.class.php
+++ b/htdocs/comm/action/class/actioncomm.class.php
@@ -1061,8 +1061,7 @@ class ActionComm extends CommonObject
     		$this->nb=array();
     		$sql = "SELECT count(a.id) as nb";
     	}
-    	$sql.= " FROM (".MAIN_DB_PREFIX."actioncomm as a";
-    	$sql.= ")";
+    	$sql.= " FROM ".MAIN_DB_PREFIX."actioncomm as a";
     	if (! $user->rights->societe->client->voir && ! $user->societe_id) $sql.= " LEFT JOIN ".MAIN_DB_PREFIX."societe_commerciaux as sc ON a.fk_soc = sc.fk_soc";
     	$sql.= " LEFT JOIN ".MAIN_DB_PREFIX."societe as s ON a.fk_soc = s.rowid";
     	$sql.= " WHERE 1 = 1";
diff --git a/htdocs/compta/localtax/index.php b/htdocs/compta/localtax/index.php
index 1e2c26c0c62..db0364e5e3b 100644
--- a/htdocs/compta/localtax/index.php
+++ b/htdocs/compta/localtax/index.php
@@ -121,7 +121,7 @@ function pt($db, $sql, $date)
             if ($obj->mode == 'claimed' && ! empty($previousmode))
             {
             	print '<tr class="oddeven">';
-            	print '<td class="nowrap">'.$obj->dm."</td>\n";
+            	print '<td class="nowrap">'.$previousmonth."</td>\n";
             	print '<td class="nowrap" align="right">'.price($amountclaimed)."</td>\n";
             	print '<td class="nowrap" align="right">'.price($amountpaid)."</td>\n";
             	print "</tr>\n";
@@ -271,7 +271,7 @@ $mend = $tmp['mon'];
 
 $total=0; $subtotalcoll=0; $subtotalpaye=0; $subtotal=0;
 $i=0; $mcursor=0;
-while ((($y < $yend) || ($y == $yend && $m < $mend)) && $mcursor < 1000)	// $mcursor is to avoid too large loop
+while ((($y < $yend) || ($y == $yend && $m <= $mend)) && $mcursor < 1000)	// $mcursor is to avoid too large loop
 {
 	//$m = $conf->global->SOCIETE_FISCAL_MONTH_START + ($mcursor % 12);
 	if ($m == 13) $y++;
@@ -536,7 +536,7 @@ while ((($y < $yend) || ($y == $yend && $m < $mend)) && $mcursor < 1000)	// $mcu
     if ($i > 2)
     {
     	print '<tr class="liste_total">';
-    	print '<td align="right"><a href="quadri_detail.php?leftmenu=tax_vat&q='.($m/3).'&year='.$y.'">'.$langs->trans("SubTotal").'</a>:</td>';
+    	print '<td align="right"><a href="quadri_detail.php?leftmenu=tax_vat&q='.round($m/3).'&year='.$y.'">'.$langs->trans("SubTotal").'</a>:</td>';
     	print '<td class="nowrap" align="right">'.price(price2num($subtotalcoll,'MT')).'</td>';
     	print '<td class="nowrap" align="right">'.price(price2num($subtotalpaye,'MT')).'</td>';
     	print '<td class="nowrap" align="right">'.price(price2num($subtotal,'MT')).'</td>';
diff --git a/htdocs/compta/tva/index.php b/htdocs/compta/tva/index.php
index 514f2030065..47baeaef3e6 100644
--- a/htdocs/compta/tva/index.php
+++ b/htdocs/compta/tva/index.php
@@ -505,7 +505,7 @@ while ((($y < $yend) || ($y == $yend && $m <= $mend)) && $mcursor < 1000)	// $mc
     if ($i > 2)
     {
         print '<tr class="liste_total">';
-        print '<td align="right"><a href="quadri_detail.php?leftmenu=tax_vat&q='.($m/3).'&year='.$y.'">'.$langs->trans("SubTotal").'</a>:</td>';
+        print '<td align="right"><a href="quadri_detail.php?leftmenu=tax_vat&q='.round($m/3).'&year='.$y.'">'.$langs->trans("SubTotal").'</a>:</td>';
         print '<td class="nowrap" align="right">'.price(price2num($subtotalcoll,'MT')).'</td>';
         print '<td class="nowrap" align="right">'.price(price2num($subtotalpaye,'MT')).'</td>';
         print '<td class="nowrap" align="right">'.price(price2num($subtotal,'MT')).'</td>';
diff --git a/htdocs/core/boxes/box_actions.php b/htdocs/core/boxes/box_actions.php
index aea85fd111e..70e024ca952 100644
--- a/htdocs/core/boxes/box_actions.php
+++ b/htdocs/core/boxes/box_actions.php
@@ -89,8 +89,7 @@ class box_actions extends ModeleBoxes
             $sql.= ", s.nom as name";
             $sql.= ", s.rowid as socid";
             $sql.= ", s.code_client";
-			$sql.= " FROM (".MAIN_DB_PREFIX."c_actioncomm AS ta, ";
-			$sql.= MAIN_DB_PREFIX."actioncomm AS a)";
+			$sql.= " FROM ".MAIN_DB_PREFIX."c_actioncomm AS ta, ".MAIN_DB_PREFIX."actioncomm AS a";
 			if (! $user->rights->societe->client->voir && ! $user->societe_id) $sql.= " LEFT JOIN ".MAIN_DB_PREFIX."societe_commerciaux as sc ON a.fk_soc = sc.fk_soc";
 			$sql.= " LEFT JOIN ".MAIN_DB_PREFIX."societe as s ON a.fk_soc = s.rowid";
 			$sql.= " WHERE a.fk_action = ta.id";