Various minor updates

wire/core/PagesLoaderCache.php

@@ -309,7 +309,7 @@ class PagesLoaderCache extends Wire {
 		// cache non-default languages separately
 		if($this->wire()->languages) {
 			$language = $this->wire()->user->language;
-			if($language && !$language->isDefault()) {
+			if($language && !$language->isDefault && $language->name != 'default') {
 				$selector .= ", _lang=$language->id"; // for caching purposes only, not recognized by PageFinder
 			}
 		}

wire/modules/Page/PageFrontEdit/PageFrontEdit.module

@@ -196,6 +196,7 @@ class PageFrontEdit extends WireData implements Module {
 	 * 
 	 */
 	public function setPage(Page $page) {
+		$page->setQuietly('_PageFrontEdit', true);
 		$this->page = $page;
 	}
 

wire/templates-admin/scripts/inputfields.js

@@ -1353,7 +1353,7 @@ function InputfieldDependencies($target) {
 
 				// also allow for matching a "0" as an unchecked value, but only if there's isn't already an input with that value
 				if(($field.attr('type') == 'checkbox' || $field.attr('type') == 'radio') && !$field.is(":checked")) {
-					if($("#Inputfield_" + conditionField + "_0").length == 0) {
+					if($("#Inputfield_" + conditionField + "_0").length == 0 && $('#' + conditionField + '_0').length == 0) {
 						values[1] = '0';
 					}
 				}