diff --git a/CHANGELOG.markdown b/CHANGELOG.markdown
index a9a1afde..1ac74152 100644
--- a/CHANGELOG.markdown
+++ b/CHANGELOG.markdown
@@ -6,10 +6,14 @@ CHANGELOG
   * [#47] support for max-height and max-width attributes
   * [#79] enhancements for page-size attribute support
 
-* 1.2.10 (???)
+* 1.2.11 (???)
 
   * (nothing)
 
+* 1.2.10 (2016-08-15)
+
+  * [#114] Fix failures on nodes initialization in big documents
+
 * 1.2.9 (2016-03-06)
 
   * [#95] relaxed ZF components versions
diff --git a/lib/PHPPdf/Core/Node/Manager.php b/lib/PHPPdf/Core/Node/Manager.php
index 61e377dc..11d43d00 100644
--- a/lib/PHPPdf/Core/Node/Manager.php
+++ b/lib/PHPPdf/Core/Node/Manager.php
@@ -27,8 +27,6 @@ class Manager implements DocumentParserListener
     
     private $managedNodes = array();
     private $behavioursTasks;
-
-    private $preFormatInvoked = array();
     
     public function __construct()
     {
@@ -187,13 +185,12 @@ private function invokePreFormatIfItHasntInvokedYet(Document $document, Node $no
     {
         if(!$this->preFormatHasBeenInvoked($node))
         {
-            $this->preFormatInvoked[spl_object_hash($node)] = true;
             $node->preFormat($document);
         }
     }
 
     private function preFormatHasBeenInvoked(Node $node)
     {
-        return isset($this->preFormatInvoked[spl_object_hash($node)]);
+        return $node->hasPreFormatBeenInvoked();
     }
 }
\ No newline at end of file
diff --git a/lib/PHPPdf/Core/Node/Node.php b/lib/PHPPdf/Core/Node/Node.php
index 05df2f3f..f6bf2a67 100644
--- a/lib/PHPPdf/Core/Node/Node.php
+++ b/lib/PHPPdf/Core/Node/Node.php
@@ -84,6 +84,8 @@ abstract class Node implements Drawable, NodeAware, \ArrayAccess, \Serializable
     private $closestAncestorWithPosition = null;
     private $positionTranslation = null;
 
+    private $preFormatInvoked = false;
+
     public function __construct(array $attributes = array(), UnitConverter $converter = null)
     {
         static::initializeTypeIfNecessary();
@@ -1327,6 +1329,7 @@ public function copy()
         $copy->ancestorWithFontSize = null;
         $copy->ancestorWithRotation = null;
         $copy->closestAncestorWithPosition = null;
+        $copy->preFormatInvoked = false;
 
         return $copy;
     }
@@ -1606,8 +1609,9 @@ public function format(Document $document)
     public function preFormat(Document $document)
     {
         $this->beforeFormat($document);
-        
+
         $this->doFormat('pre', $document);
+        $this->preFormatInvoked = true;
     }
     
     public function doFormat($type, Document $document)
@@ -1889,4 +1893,9 @@ public function getShape()
     {
         return self::SHAPE_RECTANGLE;
     }
+
+    public function hasPreFormatBeenInvoked()
+    {
+        return $this->preFormatInvoked;
+    }
 }
\ No newline at end of file