// Fix hide language on ajax load

admin-dev/themes/default/template/controllers/products/attachments.tpl

@@ -129,6 +129,7 @@
 		var iso = '{$iso_tiny_mce}';
 		var pathCSS = '{$smarty.const._THEME_CSS_DIR_}';
 		var ad = '{$ad}';
+		hideOtherLanguage({$id_lang});
 	</script>
 </fieldset>
 {/if}

admin-dev/themes/default/template/controllers/products/features.tpl

@@ -109,4 +109,7 @@
 		<i class="icon-plus-sign"></i> {l s='Add a new feature'} <i class="icon-external-link-sign"></i>
 	</a>
 </fieldset>
-{/if}
+{/if}
+<script type="text/javascript">
+	hideOtherLanguage({$default_form_language});
+</script>

admin-dev/themes/default/template/controllers/products/quantities.tpl

@@ -238,4 +238,7 @@
 		</script>
 	</fieldset>
 {/if}
-{*$default_language*}
+{*$default_language*}
+<script type="text/javascript">
+	hideOtherLanguage({$id_lang});
+</script>

admin-dev/themes/default/template/controllers/products/seo.tpl

@@ -121,4 +121,7 @@
 			{/foreach}
 		</div>
 	</div>
-</fieldset>
+</fieldset>
+<script type="text/javascript">
+	hideOtherLanguage({$id_lang});
+</script>