diff --git a/themes/default/js/product.js b/themes/default/js/product.js
index f80461748..7e2ae97a3 100644
--- a/themes/default/js/product.js
+++ b/themes/default/js/product.js
@@ -118,7 +118,7 @@ function findCombination(firstTime)
 
 			//show the large image in relation to the selected combination
 			if (combinations[combination]['image'] && combinations[combination]['image'] != -1)
-				displayImage( $('#thumb_' + combinations[combination]['image']).parent() );
+				displayImage($('.thumb_' + combinations[combination]['image']).parent());
 
 			//show discounts values according to the selected combination
 			if (combinations[combination]['idCombination'] && combinations[combination]['idCombination'] > 0)
diff --git a/themes/default/product.tpl b/themes/default/product.tpl
index 6089dbe4c..b90d51a88 100644
--- a/themes/default/product.tpl
+++ b/themes/default/product.tpl
@@ -281,7 +281,7 @@ var fieldRequired = '{l s='Please fill in all the required fields before saving
 				{foreach from=$groups key=id_attribute_group item=group}
 					{if $group.attributes|@count}
 						<fieldset class="attribute_fieldset">
-							<label class="attribute_label" for="group_{$id_attribute_group|intval}">{$group.name|escape:'htmlall':'UTF-8'} :</label>
+							<label class="attribute_label" for="group_{$id_attribute_group|intval}">{$group.name|escape:'htmlall':'UTF-8'} :&nbsp;</label>
 							{assign var="groupName" value="group_$id_attribute_group"}
 							<div class="attribute_list">
 							{if ($group.group_type == 'select')}