diff --git a/CRM/Core/Block.php b/CRM/Core/Block.php
index 242ffb9a5..d3a8aec0f 100644
--- a/CRM/Core/Block.php
+++ b/CRM/Core/Block.php
@@ -252,8 +252,7 @@ static function getInfo() {
         $block[$id] = array(
           'info' => $value['info'],
           'cache' => $value['cache'],
-          'status' => $value['active'],
-          'region' => $value['region'],
+          'region' => !empty($value['region']) ? $value['region'] : NULL,
           'visibility' => $value['visibility'],
           'pages' => $value['pages'],
           'status' => $value['status'],
diff --git a/CRM/Core/Payment/BaseIPN.php b/CRM/Core/Payment/BaseIPN.php
index c3ef1a84e..c1616b007 100644
--- a/CRM/Core/Payment/BaseIPN.php
+++ b/CRM/Core/Payment/BaseIPN.php
@@ -411,7 +411,15 @@ function completeTransaction(&$input, &$ids, &$objects, &$transaction, $recur =
       $contribution->source = !empty($contribution->source) ? $contribution->source : $values['title'];
 
       if ($values['is_email_receipt'] || $values['is_send_sms']) {
-        $contribution->receipt_date = self::$_now;
+        // only override receipt_date when necessary
+        if (empty($contribution->receipt_date)) {
+          $contribution->receipt_date = self::$_now;
+        }
+        else {
+          if (is_string($contribution->receipt_date) && strtotime($contribution->receipt_date) <= 10000) {
+            $contribution->receipt_date = self::$_now;
+          }
+        }
       }
 
       if ($membership) {
@@ -540,7 +548,15 @@ function completeTransaction(&$input, &$ids, &$objects, &$transaction, $recur =
       $contribution->source = !empty($contribution->source) ? $contribution->source : ts('Online Event Registration') . ':' . $values['event']['title'];
 
       if ($values['event']['is_email_confirm']) {
-        $contribution->receipt_date = self::$_now;
+        // only override receipt_date when necessary
+        if (empty($contribution->receipt_date)) {
+          $contribution->receipt_date = self::$_now;
+        }
+        else {
+          if (is_string($contribution->receipt_date) && strtotime($contribution->receipt_date) <= 10000) {
+            $contribution->receipt_date = self::$_now;
+          }
+        }
       }
 
       $participant->status_id = 1;
diff --git a/CRM/Core/Payment/LinePay.php b/CRM/Core/Payment/LinePay.php
index 286bcc2b5..4ded4fb1a 100644
--- a/CRM/Core/Payment/LinePay.php
+++ b/CRM/Core/Payment/LinePay.php
@@ -120,7 +120,13 @@ function doRequest(&$params){
   static function confirm($url_params, $get = array()){
     if(empty($get)){
       foreach ($_GET as $key => $value) {
-        if($key == 'q')continue;
+        if ($key == 'q') continue;
+        if ($key == 'qfKey') {
+          $value = CRM_Utils_Type::escape($value, 'String', FALSE);
+        }
+        else {
+          $value = CRM_Utils_Type::escape($value, 'Integer', FALSE);
+        }
         $params[$key] = $value;
       }
     }
@@ -147,6 +153,7 @@ function doConfirm($params){
     $result = $this->_linePayAPI->request($requestParams);
 
     // Timeout condition.
+    $triedTimes = 0;
     while (!empty($this->_linePayAPI->_curlError[28]) && $triedTimes < 2) {
       sleep(10);
       $paymentProcessorId = $this->_paymentProcessId;
@@ -155,8 +162,8 @@ function doConfirm($params){
         'transactionId' => $params['transactionId'],
         'orderId' => $params['cid'],
       );
-      $result = $this->_linePayAPI->request($params);
-      $triedTimes += 1;
+      $this->_linePayAPI->request($params);
+      $triedTimes++;
     }
     $is_success = $this->_linePayAPI->_success;
     $thankYouPath = 'civicrm/contribute/transact';
@@ -183,12 +190,13 @@ function doConfirm($params){
       $transaction = new CRM_Core_Transaction();
       if($is_success){
         $input['payment_instrument_id'] = $contribution->payment_instrument_id;
-        $input['amount'] = $contribution->amount;
+        $input['amount'] = $contribution->total_amount;
         $objects['contribution']->receive_date = date('YmdHis');
         $transaction_result = $ipn->completeTransaction($input, $ids, $objects, $transaction);
         $thankyou_url = self::prepareThankYouUrl($thankYouPath, $params['qfKey']);
       }
       else{
+        $error = '';
         $ipn->failed($objects, $transaction, $error);
         $this->addResponseMessageToNote($contribution);
         $thankyou_url = self::prepareThankYouUrl($thankYouPath, $params['qfKey'], True);
@@ -236,7 +244,7 @@ static function query($url_params, $get = array()){
         }
 
         // record original cancel_date, status_id data.
-        $origin_cancel_date = $contribution->cancel_date;
+        $origin_cancel_date = (string) $contribution->cancel_date;
         $origin_cancel_date = date('YmdHis', strtotime($origin_cancel_date));
         $origin_status_id = $contribution->contribution_status_id;
 
@@ -275,7 +283,7 @@ static function query($url_params, $get = array()){
 
       $query = http_build_query($get);
       $redirect = CRM_Utils_System::url('civicrm/contact/view/contribution', $query);
-       return CRM_Core_Error::statusBounce($result_note, $redirect);
+      return CRM_Core_Error::statusBounce($result_note, $redirect);
     }else{
       CRM_Core_Error::fatal(ts('Wrong contribution ID in url query'));
     }
@@ -286,8 +294,9 @@ private function addResponseMessageToNote($contribution){
       $contribution = self::prepareContribution($contribution);
     }
     $errorMessage = CRM_Core_Payment_LinePayAPI::errorMessage($this->_linePayAPI->_response->returnCode);
+    $note = '';
     $note .= "Error, return code is ".$this->_linePayAPI->_response->returnCode.": ".$errorMessage;
-    CRM_Core_Payment_Mobile::addNote($note, $contribution); 
+    CRM_Core_Payment_Mobile::addNote($note, $contribution);
   }
 
   private static function prepareContribution($contributionId){
diff --git a/css/civicrm.css b/css/civicrm.css
index fab51460e..ea22317a2 100644
--- a/css/civicrm.css
+++ b/css/civicrm.css
@@ -5557,6 +5557,7 @@ ul.ui-sortable {
 #activity-content td {
   padding: 4px;
   vertical-align: top;
+  height: auto;
 }
 
 .crm-container tr.even-row td,
diff --git a/l10n/pot/civicrm.pot b/l10n/pot/civicrm.pot
index 83b86c785..00d93d1f1 100644
--- a/l10n/pot/civicrm.pot
+++ b/l10n/pot/civicrm.pot
@@ -49440,4 +49440,7 @@ msgid "Notice: If you are already logged in, clicking the above link will take y
 msgstr ""
 
 msgid "While general users who have not logged in, clicking the link will simply take them to the completed personal fundraising page where they can proceed to fill out the donation form as usual."
+msgstr ""
+
+msgid "To enable 3D Secure, you must add a TapPay  Merchant ID and Partner Key that supports this feature. If you need 3D Secure, please contact customer service."
 msgstr ""
\ No newline at end of file
diff --git a/l10n/zh_TW/LC_MESSAGES/civicrm.mo b/l10n/zh_TW/LC_MESSAGES/civicrm.mo
index 3e26d3063..20511616f 100644
Binary files a/l10n/zh_TW/LC_MESSAGES/civicrm.mo and b/l10n/zh_TW/LC_MESSAGES/civicrm.mo differ
diff --git a/l10n/zh_TW/civicrm.po b/l10n/zh_TW/civicrm.po
index 3d5d5f0b8..7deb164ed 100644
--- a/l10n/zh_TW/civicrm.po
+++ b/l10n/zh_TW/civicrm.po
@@ -19,7 +19,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: netiCRM\n"
 "PO-Revision-Date: 2013-07-25 09:19+0000\n"
-"Last-Translator: jimyhuang <jimmy@netivism.com.tw>, 2013,2015-2024\n"
+"Last-Translator: Chang Shu-huai <junsuwhy@gmail.com>, 2016-2024\n"
 "Language-Team: Chinese (Taiwan) (http://app.transifex.com/netivism-tw/neticrm/language/zh_TW/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -49985,3 +49985,9 @@ msgid ""
 "take them to the completed personal fundraising page where they can proceed "
 "to fill out the donation form as usual."
 msgstr "若是一般未登入的使用者，點入連結後，會正常前往已公開的個人募款頁、可直接進行填表捐款。"
+
+msgid ""
+"To enable 3D Secure, you must add a TapPay  Merchant ID and Partner Key that"
+" supports this feature. If you need 3D Secure, please contact customer "
+"service."
+msgstr "若要啟用 3D 驗證，必須新增有支援此功能的 TapPay 商店 Merchant ID 與帳號金鑰，若需要 3D 驗證請洽客服。"
diff --git a/packages/mailingEditor/mailingEditor.css b/packages/mailingEditor/mailingEditor.css
index 411d5c86f..45a4eaf71 100644
--- a/packages/mailingEditor/mailingEditor.css
+++ b/packages/mailingEditor/mailingEditor.css
@@ -7,8 +7,40 @@ img {
   position: relative;
 }
 
-a.btn:hover {
+.btn,
+.button,
+.form-submit,
+a.btn,
+a.button,
+input.form-submit {
+  display: inline-block;
+  margin: .5em 1em .5em 0;
+  padding: 6px 10px;
+  text-decoration: none;
+  font-size: .9375rem;
+  line-height: 1.2;
+  color: #fff;
+  cursor: pointer;
+  border: none;
+  border-radius: 0;
+  background-color: #333;
+  transition: border .2s linear, color .2s linear, background-color .2s linear;
+  -webkit-font-smoothing: subpixel-antialiased;
+}
+.btn:hover,
+.btn:focus,
+.button:hover,
+.button:focus,
+.form-submit:hover,
+.form-submit:focus {
   text-decoration: none;
+  color: #fff;
+  background-color: #555;
+}
+.btn:active,
+.button:active,
+.form-submit:active {
+  background-color: #111;
 }
 
 .online-template-link { display: none; }
@@ -776,6 +808,13 @@ ul.nme-setting-panels-tabs li a.is-active {
 .nme-container table[width="100%"] {
   width: 100%;
 }
+.nme-container tr,
+.nme-container tr:hover {
+  background: none;
+}
+.nme-container td {
+  height: auto;
+}
 .nme-mail-container {
   max-width: 680px;
   border-collapse: collapse;