diff --git a/module/bug/control.php b/module/bug/control.php
index 4c434ef415..1a61f8425b 100644
--- a/module/bug/control.php
+++ b/module/bug/control.php
@@ -836,7 +836,9 @@ class bug extends control
         if($this->post->bugIDList)
         {
             $bugIDList = $this->post->bugIDList;
-            foreach($_POST as $postKey => $postValue) unset($_POST[$postKey]);
+
+            /* Reset $_POST. Do not unset that because the function of close need that in model. */
+            $_POST = array();
 
             $bugs = $this->bug->getList($bugIDList);
             foreach($bugs as $bugID => $bug)
diff --git a/module/bug/model.php b/module/bug/model.php
index 100ff52e7f..994c7124f9 100644
--- a/module/bug/model.php
+++ b/module/bug/model.php
@@ -78,6 +78,7 @@ class bugModel extends model
         $data    = fixer::input('post')->get();
         $actions = array();
 
+        /* Get pairs(moduleID => moduleOwner) for bug. */
         $stmt         = $this->dbh->query($this->loadModel('tree')->buildMenuQuery($productID, 'bug', $startModuleID = 0));
         $moduleOwners = array();
         while($module = $stmt->fetch()) $moduleOwners[$module->id] = $module->owner;
diff --git a/module/bug/view/sendmail.html.php b/module/bug/view/sendmail.html.php
index af791bb650..003295c46f 100644
--- a/module/bug/view/sendmail.html.php
+++ b/module/bug/view/sendmail.html.php
@@ -24,15 +24,7 @@ if($onlybody) $_GET['onlybody'] = 'no';
     <td>
     <fieldset>
       <legend><?php echo $lang->bug->legendSteps;?></legend>
-      <div class='content'>
-      <?php 
-      if(strpos($bug->steps, 'src="data/upload'))
-      {
-        $bug->steps = preg_replace('/<img (.*)src="/', '<img $1 src="http://' . $this->server->http_host . $this->config->webRoot, $bug->steps);
-      }
-      echo $bug->steps;
-      ?>
-      </div>
+      <div class='content'><?php echo $bug->steps;?></div>
     </fieldset>
     </td>
   </tr>
diff --git a/module/mail/model.php b/module/mail/model.php
index a757da09bf..77d6ce94ed 100644
--- a/module/mail/model.php
+++ b/module/mail/model.php
@@ -272,6 +272,9 @@ class mailModel extends model
         
         $this->clear();
 
+        /* Replace full webPath image for mail. */
+        if(strpos($body, 'src="data/upload')) $body = preg_replace('/<img (.*)src="/', '<img $1 src="http://' . $this->server->http_host . $this->config->webRoot, $body);
+
         try 
         {
             $this->mta->setFrom($this->config->mail->fromAddress, $this->convertCharset($this->config->mail->fromName));
diff --git a/module/project/view/sendmail.html.php b/module/project/view/sendmail.html.php
index 072da1f4c5..8085db722d 100644
--- a/module/project/view/sendmail.html.php
+++ b/module/project/view/sendmail.html.php
@@ -24,15 +24,7 @@ if($onlybody) $_GET['onlybody'] = 'no';
     <td>
     <fieldset>
       <legend><?php echo $lang->task->legendDesc;?></legend>
-      <div class='content'>
-      <?php 
-      if(strpos($task->desc, 'src="data/upload'))
-      {
-        $task->desc = preg_replace('/<img (.*)src="/', '<img $1 src="http://' . $this->server->http_host . $this->config->webRoot, $task->desc);
-      }
-      echo $task->desc;
-      ?>
-      </div>
+      <div class='content'><?php echo $task->desc;?></div>
     </fieldset>
     </td>
   </tr>
diff --git a/module/story/view/sendmail.html.php b/module/story/view/sendmail.html.php
index 8483264af6..60e1c9201f 100644
--- a/module/story/view/sendmail.html.php
+++ b/module/story/view/sendmail.html.php
@@ -24,15 +24,7 @@ if($onlybody) $_GET['onlybody'] = 'no';
     <td>
     <fieldset>
       <legend><?php echo $lang->story->legendSpec;?></legend>
-      <div class='content'>
-      <?php 
-      if(strpos($story->spec, 'src="data/upload'))
-      {
-        $story->spec = preg_replace('/<img (.*)src="/', '<img $1 src="http://' . $this->server->http_host . $this->config->webRoot, $story->spec);
-      }
-      echo $story->spec;
-      ?>
-      </div>
+      <div class='content'><?php echo $story->spec;?></div>
     </fieldset>
     </td>
   </tr>
diff --git a/module/task/view/sendmail.html.php b/module/task/view/sendmail.html.php
index 18778e2d4f..abdaa6d799 100644
--- a/module/task/view/sendmail.html.php
+++ b/module/task/view/sendmail.html.php
@@ -24,15 +24,7 @@ if($onlybody) $_GET['onlybody'] = 'no';
     <td>
     <fieldset>
       <legend><?php echo $lang->task->legendDesc;?></legend>
-      <div class='content'>
-      <?php 
-      if(strpos($task->desc, 'src="data/upload'))
-      {
-        $task->desc = preg_replace('/<img (.*)src="/', '<img $1 src="http://' . $this->server->http_host . $this->config->webRoot, $task->desc);
-      }
-      echo $task->desc;
-      ?>
-      </div>
+      <div class='content'><?php echo $task->desc;?></div>
     </fieldset>
     </td>
   </tr>
diff --git a/module/testtask/view/sendmail.html.php b/module/testtask/view/sendmail.html.php
index df51da4d74..ee938b2ac8 100644
--- a/module/testtask/view/sendmail.html.php
+++ b/module/testtask/view/sendmail.html.php
@@ -24,15 +24,7 @@ if($onlybody) $_GET['onlybody'] = 'no';
     <td>
     <fieldset>
       <legend><?php echo $lang->testtask->desc;?></legend>
-      <div class='content'>
-      <?php 
-      if(strpos($testtask->desc, 'src="data/upload'))
-      {
-        $testtask->desc = preg_replace('/<img (.*)src="/', '<img $1 src="http://' . $this->server->http_host . $this->config->webRoot, $testtask->desc);
-      }
-      echo $testtask->desc;
-      ?>
-      </div>
+      <div class='content'><?php echo $testtask->desc;?></div>
     </fieldset>
     </td>
   </tr>