diff --git a/bl-kernel/abstract/dblist.class.php b/bl-kernel/abstract/dblist.class.php
index 76bba0bf..9268079c 100644
--- a/bl-kernel/abstract/dblist.class.php
+++ b/bl-kernel/abstract/dblist.class.php
@@ -44,7 +44,7 @@ class dbList extends dbJSON
 			return $list;
 		}
 
-        if (count($list) < $amountOfItems) {			
+        if (count($list) < $amountOfItems) {
 			return $list;
 		}
 
@@ -99,12 +99,12 @@ class dbList extends dbJSON
 	public function edit($args)
 	{
 
-        if (isset($this->db[$args['newKey']])) {
-			Log::set(__METHOD__.LOG_SEP.'The new key already exists. Key: '.$args['newKey']);
-            //this not allow to edit existing category
-			//return false;
+        if ( isset($this->db[$args['newKey']]) && ($args['newKey']!==$args['oldKey']) ) {
+			Log::set(__METHOD__.LOG_SEP.'The new key already exists. Key: '.$args['newKey'], LOG_TYPE_WARN);
+			return false;
 		}
 
+
 		$this->db[$args['newKey']]['name'] 	= $args['name'];
 		$this->db[$args['newKey']]['template'] 	= isset($args['template'])?$args['template']:'';
 		$this->db[$args['newKey']]['list'] 	= $this->db[$args['oldKey']]['list'];
diff --git a/bl-kernel/admin/themes/booty/login.php b/bl-kernel/admin/themes/booty/login.php
index 1b214766..16525e28 100644
--- a/bl-kernel/admin/themes/booty/login.php
+++ b/bl-kernel/admin/themes/booty/login.php
@@ -12,10 +12,9 @@
 	<!-- CSS -->
 	<?php
 		echo Theme::bootstrapCSS();
-
-		echo Bootstrap::css(array(
+		echo Theme::css(array(
 			'bludit.css'
-		));
+		), DOMAIN_ADMIN_THEME_CSS);
 	?>
 
 	<!-- Javascript -->
diff --git a/bl-kernel/admin/views/edit-content.php b/bl-kernel/admin/views/edit-content.php
index f81f640c..c67861d4 100644
--- a/bl-kernel/admin/views/edit-content.php
+++ b/bl-kernel/admin/views/edit-content.php
@@ -74,7 +74,7 @@
 
 		<div class="form-group mt-1">
 			<textarea id="jseditor" style="display:none;"><?php echo $page->contentRaw(false) ?></textarea>
-		</div>
+		</div>		
 
 	</div>
 
@@ -175,9 +175,10 @@
 			));
         ?>
 	</div>
+    <!--  buttons visible on all tabs -->
     <div class="form-group mt-2">
         <button id="jsbuttonSave" type="button" class="btn btn-primary">
-            <?php echo $L->g('Publish') ?>
+            <?php echo $L->g('Save') ?>
         </button>
         <button id="jsbuttonDraft" type="button" class="btn btn-secondary">
             <?php echo $L->g('Save as draft') ?>
@@ -185,6 +186,11 @@
         <a href="<?php echo HTML_PATH_ADMIN_ROOT ?>dashboard" class="btn btn-secondary">
             <?php echo $L->g('Cancel') ?>
         </a>
+        <?php
+        if (count($page->children())===0) {
+            echo '<button id="jsbuttonDelete" type="button" class="btn btn-secondary">'.$L->g('Delete').'</button>';
+				    }
+        ?>
     </div>
 
 	<!-- Modal for Categories -->
@@ -281,9 +287,11 @@
 			});
 		});
 	</script>
-
 </form>
 
+<!-- Modal for Media Manager -->
+<?php include(PATH_ADMIN_THEMES.'booty/html/media.php'); ?>
+
 <script>
 $(document).ready(function() {
 
@@ -301,6 +309,13 @@ $(document).ready(function() {
 		$("#jsform").submit();
 	});
 
+	// Button Delete
+	$("#jsbuttonDelete").on("click", function() {
+		$("#jsstatus").val("delete");
+		$("#jscontent").val("");
+		$("#jsform").submit();
+	});
+
 	// External cover image
 	$("#jsexternalCoverImage").change(function() {
 		$("#jscoverImage").val( $(this).val() );
@@ -312,15 +327,6 @@ $(document).ready(function() {
 		$("#jsstatus").val(status);
 	});
 
-	// Generate slug when the user type the title
-	// $("#jstitle").keyup(function() {
-	// 	var text = $(this).val();
-	// 	var parent = $("#jsparent").val();
-	// 	var currentKey = "";
-	// 	var ajax = new bluditAjax();
-	// 	ajax.generateSlug(text, parent, currentKey, $("#jsslug"));
-	// });
-
 	// Autosave interval
 	setInterval(function() {
 			var uuid = $("#jsuuid").val();
@@ -371,8 +377,3 @@ $(document).ready(function() {
 
 });
 </script>
-
-<?php
-	// Include Bludit Media Manager
-	include(PATH_ADMIN_THEMES.'booty/html/media.php');
-?>
diff --git a/bl-kernel/admin/views/new-content.php b/bl-kernel/admin/views/new-content.php
index 3477e1fc..dc2c7b9c 100644
--- a/bl-kernel/admin/views/new-content.php
+++ b/bl-kernel/admin/views/new-content.php
@@ -68,13 +68,7 @@
 
 		<div class="form-group mt-1">
 			<textarea id="jseditor" style="display:none;"></textarea>
-		</div>
-
-		<div class="form-group mt-2">
-			<button id="jsbuttonSave" type="button" class="btn btn-primary"><?php echo $L->g('Publish') ?></button>
-			<button id="jsbuttonDraft" type="button" class="btn btn-secondary"><?php echo $L->g('Save as draft') ?></button>
-			<a href="<?php echo HTML_PATH_ADMIN_ROOT ?>dashboard" class="btn btn-secondary"><?php echo $L->g('Cancel') ?></a>
-		</div>
+		</div>		
 
 	</div>
 
@@ -196,9 +190,21 @@
 				'label'=>'Template',
 				'placeholder'=>''
 			));
-		?>
+        ?>
 
 	</div>
+    <!--  buttons visible on all tabs -->
+    <div class="form-group mt-2">
+        <button id="jsbuttonSave" type="button" class="btn btn-primary">
+            <?php echo $L->g('Publish') ?>
+        </button>
+        <button id="jsbuttonDraft" type="button" class="btn btn-secondary">
+            <?php echo $L->g('Save as draft') ?>
+        </button>
+        <a href="<?php echo HTML_PATH_ADMIN_ROOT ?>dashboard" class="btn btn-secondary">
+            <?php echo $L->g('Cancel') ?>
+        </a>
+    </div>
 
 	<!-- Modal for Categories -->
 	<div id="jscategoryModal" class="modal fade" tabindex="-1" role="dialog">
diff --git a/bl-kernel/boot/variables.php b/bl-kernel/boot/variables.php
index f92696d0..4efc9d2b 100644
--- a/bl-kernel/boot/variables.php
+++ b/bl-kernel/boot/variables.php
@@ -5,8 +5,11 @@
 	If you are going to change some variable from here is recommended do it before the installation
 */
 
-// Log separator
+// Log
 define('LOG_SEP', ' | ');
+define('LOG_TYPE_INFO', '[INFO]');
+define('LOG_TYPE_WARN', '[WARN]');
+define('LOG_TYPE_ERROR', '[ERROR]');
 
 // Protecting against Symlink attacks
 define('CHECK_SYMBOLIC_LINKS', TRUE);
diff --git a/bl-kernel/dbpages.class.php b/bl-kernel/dbpages.class.php
index c16e6b49..3811aef8 100644
--- a/bl-kernel/dbpages.class.php
+++ b/bl-kernel/dbpages.class.php
@@ -91,7 +91,8 @@ class dbPages extends dbJSON
 			$args['status'] = 'scheduled';
 		}
 
-		// Set type of the page
+		// Set type of the page 
+                //   may be not needed  
 		if ($args['status']=='static') {
 			$args['type'] = 'static';
 		}
@@ -346,7 +347,8 @@ class dbPages extends dbJSON
 	{
 		$tmp = $this->db;
 		foreach ($tmp as $key=>$fields) {
-			if ($fields['status']!='published' || $fields['type'] != "") {
+// do not want sticky and static pages here
+			if ($fields['status']!='published' || !empty($fields['type'])) {
 				unset($tmp[$key]);
 			}
 		}
diff --git a/bl-kernel/helpers/log.class.php b/bl-kernel/helpers/log.class.php
index db4fe992..c589ba17 100644
--- a/bl-kernel/helpers/log.class.php
+++ b/bl-kernel/helpers/log.class.php
@@ -2,18 +2,20 @@
 
 class Log {
 
-	public static function set($text, $type=0)
+	public static function set($text, $type=LOG_TYPE_INFO)
 	{
+		$messageType = 0;
+
 		if (is_array($text) ) {
-			error_log('------------------------', $type);
-			error_log('Array', $type);
-			error_log('------------------------', $type);
+			error_log('------------------------', $messageType);
+			error_log('Array', $messageType);
+			error_log('------------------------', $messageType);
 			foreach ($text as $key=>$value) {
-				error_log($key.'=>'.$value, $type);
+				error_log($key.'=>'.$value, $messageType);
 			}
-			error_log('------------------------', $type);
+			error_log('------------------------', $messageType);
 		}
-		error_log('('.BLUDIT_VERSION.') ('.$_SERVER['REQUEST_URI'].') '.$text, $type);
+		error_log($type.' ['.BLUDIT_VERSION.'] ['.$_SERVER['REQUEST_URI'].'] '.$text, $messageType);
 	}
 
 }
diff --git a/bl-kernel/helpers/text.class.php b/bl-kernel/helpers/text.class.php
index cf9478a8..3b491130 100644
--- a/bl-kernel/helpers/text.class.php
+++ b/bl-kernel/helpers/text.class.php
@@ -147,11 +147,10 @@ class Text {
 		}
 
 		$string = preg_replace("/[^a-zA-Z0-9\/_|+ -]/", '', $string);
-		$string = trim($string, '-');
 		$string = self::lowercase($string);
 		$string = preg_replace("/[\/_|+ -]+/", $separator, $string);
-        //trim separator
-        $string = trim($string, $separator);
+		$string = trim($string, '-');
+
 		return $string;
 	}
 
diff --git a/bl-kernel/page.class.php b/bl-kernel/page.class.php
index 0abbcf1d..775ee16b 100644
--- a/bl-kernel/page.class.php
+++ b/bl-kernel/page.class.php
@@ -408,7 +408,7 @@ class Page {
 		return $this->getValue('status');
 	}
 
-    public function type()
+        public function type()
 	{
 		return $this->getValue('type');
 	}