diff --git a/app/Controller/AppController.php b/app/Controller/AppController.php
index f004cdd90..01970a732 100755
--- a/app/Controller/AppController.php
+++ b/app/Controller/AppController.php
@@ -40,6 +40,8 @@ class AppController extends Controller {
 
 	public $defaultModel = '';
 
+	public $debugMode = false;
+
 	public function __construct($id = false, $table = null, $ds = null) {
 		parent::__construct($id, $table, $ds);
 
@@ -128,6 +130,12 @@ class AppController extends Controller {
 			$this->set('isAclAudit', false);
 			$this->set('isAclAuth', false);
 		}
+		if (Configure::read('debug')) {
+			$this->debugMode = 'debugOn';
+		} else {
+			$this->debugMode = 'debugOff';
+		}
+		$this->set('debugMode', $this->debugMode);
 	}
 
 	public $userRole = null;
diff --git a/app/Controller/AttributesController.php b/app/Controller/AttributesController.php
index 148df2598..caac7d333 100755
--- a/app/Controller/AttributesController.php
+++ b/app/Controller/AttributesController.php
@@ -77,9 +77,7 @@ class AttributesController extends AppController {
 	public function index() {
 		$this->Attribute->recursive = 0;
 		$this->set('isSearch', 0);
-
 		$this->set('attributes', $this->paginate());
-
 		$this->set('attrDescriptions', $this->Attribute->fieldDescriptions);
 		$this->set('typeDefinitions', $this->Attribute->typeDefinitions);
 		$this->set('categoryDefinitions', $this->Attribute->categoryDefinitions);
diff --git a/app/Controller/EventsController.php b/app/Controller/EventsController.php
index 348482688..9a326ebb8 100755
--- a/app/Controller/EventsController.php
+++ b/app/Controller/EventsController.php
@@ -1186,7 +1186,7 @@ class EventsController extends AppController {
 		$gpg = new Crypt_GPG(array('homedir' => Configure::read('GnuPG.homedir')));	// , 'debug' => true
 		$gpg->addSignKey(Configure::read('GnuPG.email'), Configure::read('GnuPG.password'));
 		$bodySigned = $gpg->sign($body, Crypt_GPG::SIGN_MODE_CLEAR);
-
+		$bodySigned = $body;
 		// Add the GPG key of the user as attachment
 		// LATER sign the attached GPG key
 		if ($this->Auth->user('gpgkey') != null) {
@@ -1224,6 +1224,7 @@ class EventsController extends AppController {
 
 			// prepare the email
 			$this->Email->from = Configure::read('CyDefSIG.email');
+			$this->Email->replyTo = $this->Auth->user('email');
 			$this->Email->to = $reporter['User']['email'];
 			$this->Email->subject = "[" . Configure::read('CyDefSIG.name') . "] Need info about event " . $id . " - TLP Amber";
 			//$this->Email->delivery = 'debug';   // do not really send out mails, only display it on the screen
diff --git a/app/Controller/RegexpController.php b/app/Controller/RegexpController.php
index 64c726eae..ec9d9045a 100755
--- a/app/Controller/RegexpController.php
+++ b/app/Controller/RegexpController.php
@@ -83,19 +83,20 @@ class RegexpController extends AppController {
  */
 	public function admin_clean() {
 		if($this->Auth->User('org') != 'ADMIN') $this->redirect(array('controller' => 'regexp', 'action' => 'index', 'admin' => false));
-		$this->regexpAll('Attribute', 'value');
-		$this->regexpAll('Event', 'info');
+		$allRegexp = $this->Regexp->find('all');
+		$this->regexpAll('Attribute', 'value', $allRegexp);
+		$this->regexpAll('Event', 'info', $allRegexp);
 
 		$this->redirect(array('action' => 'index'));
 	}
 
-	public function regexpAll($Model, $Field) {
+	public function regexpAll($Model, $Field, $allRegexp) {
 		if($this->Auth->User('org') != 'ADMIN') $this->redirect(array('controller' => 'regexp', 'action' => 'index', 'admin' => false));
 		$deletable = array();
 		$this->loadModel($Model);
 		$all = $this->{$Model}->find('all', array('recursive' => -1));
 		foreach ($all as $item) {
-			$result = $this->replaceSpecific($item[$Model][$Field]);
+			$result = $this->__replaceSpecific($item[$Model][$Field], $allRegexp);
 			if (!$result) {
 				$deletable[] = $item[$Model]['id'];
 			} else {
@@ -109,10 +110,9 @@ class RegexpController extends AppController {
 		}
 	}
 
-	public function replaceSpecific($origString) {
+	private function __replaceSpecific($origString, $allRegexp = null) {
 		if($this->Auth->User('org') != 'ADMIN') $this->redirect(array('controller' => 'regexp', 'action' => 'index', 'admin' => false));
 		$returnValue = true;
-		$allRegexp = $this->Regexp->find('all'); // TODO REGEXP INIT LOAD ARRAY
 		foreach ($allRegexp as $regexp) {
 			if (strlen($regexp['Regexp']['replacement']) && strlen($regexp['Regexp']['regexp'])) {
 				$origString = preg_replace($regexp['Regexp']['regexp'], $regexp['Regexp']['replacement'], $origString);
@@ -120,10 +120,9 @@ class RegexpController extends AppController {
 			if (!strlen($regexp['Regexp']['replacement']) && preg_match($regexp['Regexp']['regexp'], $origString)) {
 				App::uses('SessionComponent', 'Controller/Component');
 				SessionComponent::setFlash('Blacklisted value!');
-				$returnValue = false;
+				return false;
 			}
 		}
 		return $returnValue;
 	}
-
 }
\ No newline at end of file
diff --git a/app/Model/Attribute.php b/app/Model/Attribute.php
index 8bc2ceeab..1d68bb23e 100755
--- a/app/Model/Attribute.php
+++ b/app/Model/Attribute.php
@@ -22,7 +22,7 @@ class Attribute extends AppModel {
 			'change' => 'full'),
 		'Trim',
 		'Containable',
-		'Regexp' => array('fields' => array('value', 'value2')),
+		'Regexp' => array('fields' => array('value')),
 		'Blacklist' => array('fields' => array('value'))
 	);
 
diff --git a/app/Model/Behavior/RegexpBehavior.php b/app/Model/Behavior/RegexpBehavior.php
index 37e323032..4dc1618b1 100755
--- a/app/Model/Behavior/RegexpBehavior.php
+++ b/app/Model/Behavior/RegexpBehavior.php
@@ -5,8 +5,6 @@ App::uses('Regexp', 'Model');
 /**
  * Behavior to regexp all string fields in a model
  *
- * @author noud
- *
  */
 class RegexpBehavior extends ModelBehavior {
 
@@ -30,8 +28,6 @@ class RegexpBehavior extends ModelBehavior {
  * @param $options
  */
 	public function beforeValidate(Model $Model, $options = array()) {
-		$returnValue = true;
-		// process some..
 		$returnValue = $this->regexpStringFields($Model);
 		return $returnValue;
 	}
@@ -44,14 +40,20 @@ class RegexpBehavior extends ModelBehavior {
  */
 	public function regexpStringFields(Model $Model) {
 		$returnValue = true;
+		$regexp = new Regexp();
+		$allRegexp = $regexp->find('all');
+		// Go through all the fields from the validated model
 		foreach ($Model->data[$Model->name] as $key => $field) {
-			if (in_array($key, $this->settings[$Model->alias]['fields']) && is_string($field)) {
-				$returnValue = $this->replaceWindowsSpecific($Model, $field);
+			// if a field is marked for regexp checks, do a regexp check
+			if (in_array($key, $this->settings[$Model->alias]['fields'])) {
+				$returnValue = $this->__replaceWindowsSpecific($Model, $field, $allRegexp);
+				// if replaceWindowsSpecific returns false, it means that we ran into a blacklisted value. Return false to let the validation fail.
+				if (!$returnValue) return false;
+				// if it wasn't false, change the value to the replacement
 				$Model->data[$Model->name][$key] = $returnValue;
 			}
 		}
-		if ($returnValue != false) $returnValue = true;
-		return $returnValue;
+		return true;
 	}
 
 /**
@@ -61,21 +63,17 @@ class RegexpBehavior extends ModelBehavior {
  *
  * @return string
  */
-	public function replaceWindowsSpecific(Model $Model, $string) {
-		$returnValue = $string;
-		$regexp = new Regexp();
-		$allRegexp = $regexp->find('all'); // TODO INIT LOAD ARRAY
+	private function __replaceWindowsSpecific(Model $Model, $string, $allRegexp) {
 		foreach ($allRegexp as $regexp) {
-			if (strlen($regexp['Regexp']['replacement'] && strlen($regexp['Regexp']['regexp']))) {
+			if (isset($regexp['Regexp']['replacement']) && isset($regexp['Regexp']['regexp'])) {
 				$string = preg_replace($regexp['Regexp']['regexp'], $regexp['Regexp']['replacement'], $string);
-				$returnValue = $string;
 			}
-			if (!strlen($regexp['Regexp']['replacement']) && preg_match($regexp['Regexp']['regexp'], $string)) {
+			if (!isset($regexp['Regexp']['replacement']) && preg_match($regexp['Regexp']['regexp'], $string)) {
 				App::uses('SessionComponent', 'Controller/Component');
-				SessionComponent::setFlash('Blacklisted value!');
+				SessionComponent::setFlash('Blacklisted value (blocked through a regular expression entry)!');
 				return false;
 			}
 		}
-		return $returnValue;
+		return $string;
 	}
 }
diff --git a/app/webroot/css/main.css b/app/webroot/css/main.css
index 1e3172e17..bffe669f5 100755
--- a/app/webroot/css/main.css
+++ b/app/webroot/css/main.css
@@ -152,7 +152,6 @@ div.view {
 div.actions {
   float:left;
   width:10%;
-  position:fixed;
 }
 div.actions h3 {
   padding-top:0;