[-] BO : error message on install module

admin-dev/themes/default/template/controllers/modules_positions/form.tpl

@@ -44,7 +44,7 @@
 		<div class="margin-form">
 			<select name="id_hook" {if $edit_graft} disabled="disabled"{/if}>
 				{foreach $hooks as $hook}
-					<option value="{$hook['id_hook']}" {if $id_hook == $hook['id_hook']} selected="selected"{/if}>"{$hook['title']}" {l s='known as'} "{$hook['name']}"</option>
+					<option value="{$hook['id_hook']}" {if $id_hook == $hook['id_hook']} selected="selected"{/if}>{$hook['name']}{if $hook['name'] != $hook['title']} ({$hook['title']}){/if}</option>
 				{/foreach}
 			</select><sup> *</sup>
 		</div>

admin-dev/themes/default/template/controllers/orders/_product_line.tpl

@@ -135,7 +135,7 @@
 		{if sizeof($invoices_collection)}
 		<select name="product_invoice" class="edit_product_invoice">
 			{foreach from=$invoices_collection item=invoice}
-			<option value="{$invoice->id}" {if $invoice->id == $product['id_order_invoice']}selected="selected"{/if}>#{Configuration::get('PS_INVOICE_PREFIX', $current_id_lang)}{'%06d'|sprintf:$invoice->number}</option>
+			<option value="{$invoice->id}" {if $invoice->id == $product['id_order_invoice']}selected="selected"{/if}>#{Configuration::get('PS_INVOICE_PREFIX', $current_id_lang, null, $order->id_shop)}{'%06d'|sprintf:$invoice->number}</option>
 			{/foreach}
 		</select>
 		{else}

admin-dev/themes/default/template/controllers/orders/form.tpl

@@ -300,7 +300,7 @@
 				id_product: id_product,
 				id_product_attribute: id_product_attribute,
 				id_customer: id_customer,
-				price: new_price
+				price: new Number(new_price.replace(",",".")).toFixed(4).toString()
 				},
 			success : function(res)
 			{