diff --git a/package.json b/package.json
index 35071417..72230289 100644
--- a/package.json
+++ b/package.json
@@ -52,7 +52,7 @@
       "asar": "false",
       "extraResources": {
         "from": "archives",
-        "to": "app/archives"
+        "to": "archives"
       },
       "fileAssociations": [
         {
@@ -111,6 +111,7 @@
       "CHANGELOG.md",
       "LICENCE",
       "manifest.json",
+      "replayWorker.js",
       "www/**",
       "preload.cjs",
       "main.cjs",
diff --git a/www/js/app.js b/www/js/app.js
index 969e5b65..f72aebfa 100644
--- a/www/js/app.js
+++ b/www/js/app.js
@@ -3155,8 +3155,10 @@ if (storages !== null && storages.length > 0 ||
         // because a new path is established each time the image's filesystem is mounted. So we reset to default.
         var archiveFilePath = params.storedFilePath;
         if (params.storedFile === params.packagedFile) {
-            // If the app is packed inside an asar archive, we need to alter the archivePath to point outside the asar directory
-            if (/\/app.asar\//.test(document.location.href) && !/^\.\.[\\/]/.test(params.archivePath)) params.archivePath = '../' + params.archivePath;
+            // If the app is packed inside an asar archive, or is Electron running from localhost, we need to alter the archivePath to point outside the asar directory
+            if ((/\/app.asar\//.test(document.location.href) || window.fs && document.location.protocol === 'http:')) {
+                params.archivePath = params.archivePath.replace(/^(?:resources\/)?/, 'resources/');
+            }
             archiveFilePath = params.archivePath + '/' + params.packagedFile;
             if (~params.storedFilePath.indexOf(archiveFilePath)) {
                 params.storedFilePath = archiveFilePath;
@@ -4110,8 +4112,10 @@ function loadPackagedArchive () {
         settingsStore.removeItem('lastSelectedArchivePath');
         params.lastPageVisit = '';
         if (params.packagedFile && params.storedFile !== params.packagedFile) {
-            // If the app is packed inside an asar archive, we need to alter the archivePath to point outside the asar directory
-            if (/\/app.asar\//.test(document.location.href) && !/^\.\.[\\/]/.test(params.archivePath)) params.archivePath = '../' + params.archivePath;
+            // If the app is packed inside an asar archive, or is Electron running from localhost we need to alter the archivePath to point outside the asar directory
+            if ((/\/app.asar\//.test(document.location.href) || window.fs && document.location.protocol === 'http:')) {
+                params.archivePath = params.archivePath.replace(/^(?:resources\/)?/, 'resources/');
+            }
             readNodeDirectoryAndCreateNodeFileObjects(params.archivePath, params.packagedFile).then(function (fileset) {
                 var fileObjects = fileset[0], fileNames = fileset[1];
                 // params.pickedFile = params.packagedFile;
diff --git a/www/js/lib/uiUtil.js b/www/js/lib/uiUtil.js
index e33a0116..67251f89 100644
--- a/www/js/lib/uiUtil.js
+++ b/www/js/lib/uiUtil.js
@@ -81,6 +81,7 @@ let scrollThrottle = false;
  * Luuncher for the slide-away function, including a throttle to prevent it being called too often
  */
 function scroller (e) {
+    if (!e) return;
     if (scrollThrottle || params.hideToolbars === false) return;
     // We have to refresh the articleContainer when the window changes
     articleContainer = document.getElementById('articleContent');