[BUGFIX] Fixing an issue with the selection of templates that broke the complete logic

Classes/ViewHelpers/Be/Menus/ActionMenuItemViewHelper.php

@@ -95,8 +95,8 @@ class ActionMenuItemViewHelper extends AbstractTagBasedViewHelper {
 			$this->tag->removeAttribute('selected');
 		}
 
-		if (!$arguments['parameters']['selected']) {
-			$this->tag->removeAttribute('selected');
+		if ($arguments['parameters']['selected'] === 'selected') {
+			$this->tag->addAttribute('selected', 'selected');
 		}
 
 		$this->tag->setContent($label);