diff --git a/src/Protocol/Imap.php b/src/Protocol/Imap.php
index 750a88e8..1286a8d1 100644
--- a/src/Protocol/Imap.php
+++ b/src/Protocol/Imap.php
@@ -105,7 +105,7 @@ public function connect($host, $port = null, $ssl = false)
      */
     protected function _nextLine()
     {
-        $line = @fgets($this->_socket);
+        $line = fgets($this->_socket);
         if ($line === false) {
             throw new Exception\RuntimeException('cannot read - connection closed?');
         }
@@ -309,7 +309,7 @@ public function sendRequest($command, $tokens = array(), &$tag = null)
 
         foreach ($tokens as $token) {
             if (is_array($token)) {
-                if (@fwrite($this->_socket, $line . ' ' . $token[0] . "\r\n") === false) {
+                if (fwrite($this->_socket, $line . ' ' . $token[0] . "\r\n") === false) {
                     throw new Exception\RuntimeException('cannot write - connection closed?');
                 }
                 if (!$this->_assumedNextLine('+ ')) {
@@ -321,7 +321,7 @@ public function sendRequest($command, $tokens = array(), &$tag = null)
             }
         }
 
-        if (@fwrite($this->_socket, $line . "\r\n") === false) {
+        if (fwrite($this->_socket, $line . "\r\n") === false) {
             throw new Exception\RuntimeException('cannot write - connection closed?');
         }
     }
diff --git a/src/Storage/Folder/Maildir.php b/src/Storage/Folder/Maildir.php
index 9b4b3909..4f7881fa 100644
--- a/src/Storage/Folder/Maildir.php
+++ b/src/Storage/Folder/Maildir.php
@@ -12,6 +12,7 @@
 
 use Zend\Mail\Storage;
 use Zend\Mail\Storage\Exception;
+use Zend\Stdlib\ErrorHandler;
 
 /**
  * @category   Zend
@@ -87,7 +88,9 @@ protected function _buildFolderTree()
         $this->_rootFolder = new Storage\Folder('/', '/', false);
         $this->_rootFolder->INBOX = new Storage\Folder('INBOX', 'INBOX', true);
 
-        $dh = @opendir($this->_rootdir);
+        ErrorHandler::start(E_WARNING);
+        $dh = opendir($this->_rootdir);
+        ErrorHandler::stop();
         if (!$dh) {
             throw new Exception\RuntimeException("can't read folders in maildir");
         }
@@ -158,7 +161,9 @@ public function getFolders($rootFolder = null)
         $subname = trim($rootFolder, $this->_delim);
 
         while ($currentFolder) {
-            @list($entry, $subname) = @explode($this->_delim, $subname, 2);
+            ErrorHandler::start(E_NOTICE);
+            list($entry, $subname) = explode($this->_delim, $subname, 2);
+            ErrorHandler::stop();
             $currentFolder = $currentFolder->$entry;
             if (!$subname) {
                 break;
diff --git a/src/Storage/Folder/Mbox.php b/src/Storage/Folder/Mbox.php
index 06083c49..e5053c32 100644
--- a/src/Storage/Folder/Mbox.php
+++ b/src/Storage/Folder/Mbox.php
@@ -12,6 +12,7 @@
 
 use Zend\Mail\Storage;
 use Zend\Mail\Storage\Exception;
+use Zend\Stdlib\ErrorHandler;
 
 /**
  * @category   Zend
@@ -90,7 +91,9 @@ protected function _buildFolderTree($currentDir, $parentFolder = null, $parentGl
             $parentFolder = $this->_rootFolder;
         }
 
-        $dh = @opendir($currentDir);
+        ErrorHandler::start(E_WARNING);
+        $dh = opendir($currentDir);
+        ErrorHandler::stop();
         if (!$dh) {
             throw new Exception\InvalidArgumentException("can't read dir $currentDir");
         }
@@ -132,7 +135,9 @@ public function getFolders($rootFolder = null)
         $currentFolder = $this->_rootFolder;
         $subname = trim($rootFolder, DIRECTORY_SEPARATOR);
         while ($currentFolder) {
-            @list($entry, $subname) = @explode(DIRECTORY_SEPARATOR, $subname, 2);
+            ErrorHandler::start(E_NOTICE);
+            list($entry, $subname) = explode(DIRECTORY_SEPARATOR, $subname, 2);
+            ErrorHandler::stop();
             $currentFolder = $currentFolder->$entry;
             if (!$subname) {
                 break;
diff --git a/src/Storage/Maildir.php b/src/Storage/Maildir.php
index d28549c2..40928fa6 100644
--- a/src/Storage/Maildir.php
+++ b/src/Storage/Maildir.php
@@ -11,6 +11,7 @@
 namespace Zend\Mail\Storage;
 
 use Zend\Mail;
+use Zend\Stdlib\ErrorHandler;
 
 /**
  * @category   Zend
@@ -265,14 +266,18 @@ protected function _openMaildir($dirname)
             $this->close();
         }
 
-        $dh = @opendir($dirname . '/cur/');
+        ErrorHandler::start(E_WARNING);
+        $dh = opendir($dirname . '/cur/');
+        ErrorHandler::stop();
         if (!$dh) {
             throw new Exception\RuntimeException('cannot open maildir');
         }
         $this->_getMaildirFiles($dh, $dirname . '/cur/');
         closedir($dh);
 
-        $dh = @opendir($dirname . '/new/');
+        ErrorHandler::start(E_WARNING);
+        $dh = opendir($dirname . '/new/');
+        ErrorHandler::stop();
         if ($dh) {
             $this->_getMaildirFiles($dh, $dirname . '/new/', array(Mail\Storage::FLAG_RECENT));
             closedir($dh);
@@ -295,15 +300,20 @@ protected function _getMaildirFiles($dh, $dirname, $default_flags = array())
                 continue;
             }
 
-            @list($uniq, $info) = explode(':', $entry, 2);
-            @list(,$size) = explode(',', $uniq, 2);
+            ErrorHandler::start(E_NOTICE);
+            list($uniq, $info) = explode(':', $entry, 2);
+            list(,$size) = explode(',', $uniq, 2);
+            ErrorHandler::stop();
             if ($size && $size[0] == 'S' && $size[1] == '=') {
                 $size = substr($size, 2);
             }
             if (!ctype_digit($size)) {
                 $size = null;
             }
-            @list($version, $flags) = explode(',', $info, 2);
+
+            ErrorHandler::start(E_NOTICE);
+            list($version, $flags) = explode(',', $info, 2);
+            ErrorHandler::stop();
             if ($version != 2) {
                 $flags = '';
             }
diff --git a/src/Storage/Mbox.php b/src/Storage/Mbox.php
index dca48797..d109ebbf 100644
--- a/src/Storage/Mbox.php
+++ b/src/Storage/Mbox.php
@@ -10,6 +10,8 @@
 
 namespace Zend\Mail\Storage;
 
+use Zend\Stdlib\ErrorHandler;
+
 /**
  * @category   Zend
  * @package    Zend_Mail
@@ -205,7 +207,9 @@ public function __construct($params)
     protected function _isMboxFile($file, $fileIsString = true)
     {
         if ($fileIsString) {
-            $file = @fopen($file, 'r');
+            ErrorHandler::start(E_WARNING);
+            $file = fopen($file, 'r');
+            ErrorHandler::stop();
             if (!$file) {
                 return false;
             }
@@ -221,7 +225,9 @@ protected function _isMboxFile($file, $fileIsString = true)
         }
 
         if ($fileIsString) {
-            @fclose($file);
+            ErrorHandler::start(E_WARNING);
+            fclose($file);
+            ErrorHandler::stop();
         }
 
         return $result;
@@ -248,7 +254,9 @@ protected function _openMboxFile($filename)
         $this->_filemtime = filemtime($this->_filename);
 
         if (!$this->_isMboxFile($this->_fh, false)) {
-            @fclose($this->_fh);
+            ErrorHandler::start(E_WARNING);
+            fclose($this->_fh);
+            ErrorHandler::stop();
             throw new Exception\InvalidArgumentException('file is not a valid mbox format');
         }
 
@@ -281,7 +289,9 @@ protected function _openMboxFile($filename)
      */
     public function close()
     {
-        @fclose($this->_fh);
+        ErrorHandler::start(E_WARNING);
+        fclose($this->_fh);
+        ErrorHandler::stop();
         $this->_positions = array();
     }
 
diff --git a/src/Storage/Writable/Maildir.php b/src/Storage/Writable/Maildir.php
index d9333ae9..fce98b73 100644
--- a/src/Storage/Writable/Maildir.php
+++ b/src/Storage/Writable/Maildir.php
@@ -14,6 +14,7 @@
 use Zend\Mail\Storage;
 use Zend\Mail\Storage\Exception as StorageException;
 use Zend\Mail\Storage\Folder;
+use Zend\Stdlib\ErrorHandler;
 
 /**
  * @category   Zend
@@ -472,7 +473,10 @@ public function appendMessage($message, $folder = null, $flags = null, $recent =
         if (!link($temp_file['filename'], $new_filename)) {
             $exception = new StorageException\RuntimeException('cannot link message file to final dir');
         }
-        @unlink($temp_file['filename']);
+
+        ErrorHandler::start(E_WARNING);
+        unlink($temp_file['filename']);
+        ErrorHandler::stop();
 
         if ($exception) {
             throw $exception;
@@ -534,7 +538,10 @@ public function copyMessage($id, $folder)
         } elseif (!link($temp_file['filename'], $new_file)) {
             $exception = new StorageException\RuntimeException('cannot link message file to final dir');
         }
-        @unlink($temp_file['filename']);
+
+        ErrorHandler::start(E_WARNING);
+        unlink($temp_file['filename']);
+        ErrorHandler::stop();
 
         if ($exception) {
             throw $exception;
@@ -600,7 +607,10 @@ public function moveMessage($id, $folder)
         if (!rename($old_file, $new_file)) {
             $exception = new StorageException\RuntimeException('cannot move message file');
         }
-        @unlink($temp_file['filename']);
+
+        ErrorHandler::start(E_WARNING);
+        unlink($temp_file['filename']);
+        ErrorHandler::stop();
 
         if ($exception) {
             throw $exception;
@@ -691,7 +701,9 @@ public function setQuota($value)
     public function getQuota($fromStorage = false)
     {
         if ($fromStorage) {
-            $fh = @fopen($this->_rootdir . 'maildirsize', 'r');
+            ErrorHandler::start(E_WARNING);
+            $fh = fopen($this->_rootdir . 'maildirsize', 'r');
+            ErrorHandler::stop();
             if (!$fh) {
                 throw new StorageException\RuntimeException('cannot open maildirsize');
             }