fixing back button (hopefully :p)

public/s/js/f0ck.js

@@ -262,6 +262,13 @@ window.requestAnimFrame = (function () {
   window.initBackground();
 
   const loadPageAjax = async (url) => {
+    // If we don't have a posts container (e.g. we are coming from an item view),
+    // we must reload to restore the full list view structure.
+    if (!document.querySelector('.posts')) {
+      window.location.href = url;
+      return;
+    }
+
     // Show loading indicator
     const navbar = document.querySelector("nav.navbar");
     if (navbar) navbar.classList.add("pbwork");