diff --git a/containers/backupchecks/src/templates/main/admin_all_mail.html b/containers/backupchecks/src/templates/main/admin_all_mail.html
index 7adab43..9fd5c33 100644
--- a/containers/backupchecks/src/templates/main/admin_all_mail.html
+++ b/containers/backupchecks/src/templates/main/admin_all_mail.html
@@ -219,84 +219,92 @@
 
 <script>
   (function () {
-    var table = document.getElementById('mailAuditTable');
-    var modalEl = document.getElementById('mailMessageModal');
-    if (!table || !modalEl) return;
+    function initAdminAllMailPopup() {
+      var table = document.getElementById('mailAuditTable');
+      var modalEl = document.getElementById('mailMessageModal');
+      if (!table || !modalEl) return;
 
-    var modal = new bootstrap.Modal(modalEl);
+      // base.html loads Bootstrap JS after the page content. Initialize after DOMContentLoaded
+      // so bootstrap.Modal is guaranteed to be available.
+      if (typeof bootstrap === 'undefined' || !bootstrap.Modal) return;
 
-    function setText(id, value) {
-      var el = document.getElementById(id);
-      if (el) el.textContent = value || '';
-    }
+      var modal = new bootstrap.Modal(modalEl);
 
-    function renderObjects(objects) {
-      var container = document.getElementById('msg_objects_container');
-      if (!container) return;
-      container.innerHTML = '';
-
-      if (!objects || !objects.length) {
-        container.innerHTML = '<div class="text-muted">No objects stored.</div>';
-        return;
+      function setText(id, value) {
+        var el = document.getElementById(id);
+        if (el) el.textContent = value || '';
       }
 
-      var tableHtml = '<div class="table-responsive"><table class="table table-sm table-hover align-middle">' +
-        '<thead class="table-light"><tr><th>Name</th><th>Type</th><th>Status</th><th>Error</th></tr></thead><tbody>';
+      function renderObjects(objects) {
+        var container = document.getElementById('msg_objects_container');
+        if (!container) return;
+        container.innerHTML = '';
 
-      for (var i = 0; i < objects.length; i++) {
-        var o = objects[i] || {};
-        tableHtml += '<tr>' +
-          '<td>' + (o.name || '') + '</td>' +
-          '<td>' + (o.type || '') + '</td>' +
-          '<td>' + (o.status || '') + '</td>' +
-          '<td style="white-space: pre-wrap;">' + (o.error_message || '') + '</td>' +
-        '</tr>';
+        if (!objects || !objects.length) {
+          container.innerHTML = '<div class="text-muted">No objects stored.</div>';
+          return;
+        }
+
+        var tableHtml = '<div class="table-responsive"><table class="table table-sm table-hover align-middle">' +
+          '<thead class="table-light"><tr><th>Name</th><th>Type</th><th>Status</th><th>Error</th></tr></thead><tbody>';
+
+        for (var i = 0; i < objects.length; i++) {
+          var o = objects[i] || {};
+          tableHtml += '<tr>' +
+            '<td>' + (o.name || '') + '</td>' +
+            '<td>' + (o.type || '') + '</td>' +
+            '<td>' + (o.status || '') + '</td>' +
+            '<td style="white-space: pre-wrap;">' + (o.error_message || '') + '</td>' +
+          '</tr>';
+        }
+
+        tableHtml += '</tbody></table></div>';
+        container.innerHTML = tableHtml;
       }
 
-      tableHtml += '</tbody></table></div>';
-      container.innerHTML = tableHtml;
-    }
-
-    function setIframeHtml(html) {
-      var iframe = document.getElementById('msg_body_container_iframe');
-      if (!iframe) return;
-      iframe.srcdoc = html || '<p>No message content stored.</p>';
-    }
-
-    async function openMessage(messageId) {
-      try {
-        var res = await fetch('{{ url_for('main.inbox_message_detail', message_id=0) }}'.replace('/0', '/' + messageId));
-        if (!res.ok) throw new Error('Failed to load message');
-        var data = await res.json();
-        if (!data || data.status !== 'ok') throw new Error('Invalid response');
-
-        var meta = data.meta || {};
-        setText('msg_from', meta.from_address);
-        setText('msg_backup', meta.backup_software);
-        setText('msg_type', meta.backup_type);
-        setText('msg_job', meta.job_name);
-        setText('msg_overall', meta.overall_status);
-        setText('msg_customer', meta.customer_name);
-        setText('msg_received', meta.received_at);
-        setText('msg_parsed', meta.parsed_at);
-        setText('msg_overall_message', meta.overall_message);
-
-        setIframeHtml(data.body_html);
-        renderObjects(data.objects);
-
-        modal.show();
-      } catch (e) {
-        alert('Unable to open message details.');
+      function setIframeHtml(html) {
+        var iframe = document.getElementById('msg_body_container_iframe');
+        if (!iframe) return;
+        iframe.srcdoc = html || '<p>No message content stored.</p>';
       }
+
+      async function openMessage(messageId) {
+        try {
+          var res = await fetch('{{ url_for('main.inbox_message_detail', message_id=0) }}'.replace('/0', '/' + messageId));
+          if (!res.ok) throw new Error('Failed to load message');
+          var data = await res.json();
+          if (!data || data.status !== 'ok') throw new Error('Invalid response');
+
+          var meta = data.meta || {};
+          setText('msg_from', meta.from_address);
+          setText('msg_backup', meta.backup_software);
+          setText('msg_type', meta.backup_type);
+          setText('msg_job', meta.job_name);
+          setText('msg_overall', meta.overall_status);
+          setText('msg_customer', meta.customer_name);
+          setText('msg_received', meta.received_at);
+          setText('msg_parsed', meta.parsed_at);
+          setText('msg_overall_message', meta.overall_message);
+
+          setIframeHtml(data.body_html);
+          renderObjects(data.objects);
+
+          modal.show();
+        } catch (e) {
+          alert('Unable to open message details.');
+        }
+      }
+
+      table.addEventListener('click', function (e) {
+        var tr = e.target.closest('tr.mail-row');
+        if (!tr) return;
+        var id = tr.getAttribute('data-message-id');
+        if (!id) return;
+        openMessage(id);
+      });
     }
 
-    table.addEventListener('click', function (e) {
-      var tr = e.target.closest('tr.mail-row');
-      if (!tr) return;
-      var id = tr.getAttribute('data-message-id');
-      if (!id) return;
-      openMessage(id);
-    });
+    document.addEventListener('DOMContentLoaded', initAdminAllMailPopup);
   })();
 </script>