diff --git a/core/lib/Thelia/Controller/Front/CustomerController.php b/core/lib/Thelia/Controller/Front/CustomerController.php
index 86ee1afe7..408f675c1 100644
--- a/core/lib/Thelia/Controller/Front/CustomerController.php
+++ b/core/lib/Thelia/Controller/Front/CustomerController.php
@@ -41,7 +41,7 @@ class CustomerController extends BaseFrontController
     public function createAction()
     {
         $request = $this->getRequest();
-        $customerCreation = new CustomerCreation($$request);
+        $customerCreation = new CustomerCreation($request);
         try {
             $form = $this->validateForm($customerCreation, "post");
 
@@ -62,9 +62,9 @@ class CustomerController extends BaseFrontController
                 $data["email"],
                 $data["password"],
                 $request->getSession()->getLang(),
-                $data["reseller"],
-                $data["sponsor"],
-                $data["discount"]
+                isset($data["reseller"])?$data["reseller"]:null,
+                isset($data["sponsor"])?$data["sponsor"]:null,
+                isset($data["discount"])?$data["discount"]:nullsch
             );
 
             $this->getDispatcher()->dispatch(TheliaEvents::CUSTOMER_CREATEACCOUNT, $customerCreateEvent);
diff --git a/local/config/schema.xml b/local/config/schema.xml
index 460d1814b..59ef62cb9 100755
--- a/local/config/schema.xml
+++ b/local/config/schema.xml
@@ -385,7 +385,7 @@
     <column name="title" size="100" type="VARCHAR" />
     <column name="code" size="10" type="VARCHAR" />
     <column name="locale" size="45" type="VARCHAR" />
-    <column name="url" size="255" type="VARCHAR" />
+    <column name="url" size="255" type="VARCHAR" />
     <column name="position" type="INTEGER" />
     <column name="by_default" type="TINYINT" />
     <behavior name="timestampable" />
@@ -460,10 +460,10 @@
     <column name="description" type="CLOB" />
     <column name="chapo" type="LONGVARCHAR" />
     <column name="postscriptum" type="LONGVARCHAR" />
-    <foreign-key foreignTable="product" name="fk_product_id" onDelete="CASCADE" onUpdate="RESTRICT">
+    <foreign-key foreignTable="product" name="fk_product_image_product_id" onDelete="CASCADE" onUpdate="RESTRICT">
       <reference foreign="id" local="product_id" />
     </foreign-key>
-    <index name="idx_product_id">
+    <index name="idx_product_image_product_id">
       <index-column name="product_id" />
     </index>
     <behavior name="timestampable" />
@@ -480,10 +480,10 @@
     <column name="description" type="CLOB" />
     <column name="chapo" type="LONGVARCHAR" />
     <column name="postscriptum" type="LONGVARCHAR" />
-    <foreign-key foreignTable="product" name="fk_product_id" onDelete="CASCADE" onUpdate="RESTRICT">
+    <foreign-key foreignTable="product" name="fk_product_document_product_id" onDelete="CASCADE" onUpdate="RESTRICT">
       <reference foreign="id" local="product_id" />
     </foreign-key>
-    <index name="idx_product_id">
+    <index name="idx_product_document_product_id">
       <index-column name="product_id" />
     </index>
     <behavior name="timestampable" />
@@ -546,7 +546,7 @@
     <column name="code" size="45" type="VARCHAR" />
     <column name="symbol" size="45" type="VARCHAR" />
     <column name="rate" type="FLOAT" />
-    <column name="position" type="INTEGER" />
+    <column name="position" type="INTEGER" />
     <column name="by_default" type="TINYINT" />
     <behavior name="timestampable" />
     <behavior name="i18n">
@@ -975,10 +975,10 @@
     <column name="description" type="CLOB" />
     <column name="chapo" type="LONGVARCHAR" />
     <column name="postscriptum" type="LONGVARCHAR" />
-    <foreign-key foreignTable="category" name="fk_category_id" onDelete="CASCADE" onUpdate="RESTRICT">
+    <foreign-key foreignTable="category" name="fk_category_image_category_id" onDelete="CASCADE" onUpdate="RESTRICT">
       <reference foreign="id" local="category_id" />
     </foreign-key>
-    <index name="idx_category_id">
+    <index name="idx_category_image_category_id">
       <index-column name="category_id" />
     </index>
     <behavior name="timestampable" />
@@ -995,10 +995,10 @@
     <column name="description" type="CLOB" />
     <column name="chapo" type="LONGVARCHAR" />
     <column name="postscriptum" type="LONGVARCHAR" />
-    <foreign-key foreignTable="folder" name="fk_folder_id" onDelete="CASCADE" onUpdate="RESTRICT">
+    <foreign-key foreignTable="folder" name="fk_folder_image_folder_id" onDelete="CASCADE" onUpdate="RESTRICT">
       <reference foreign="id" local="folder_id" />
     </foreign-key>
-    <index name="idx_folder_id">
+    <index name="idx_folder_image_folder_id">
       <index-column name="folder_id" />
     </index>
     <behavior name="timestampable" />
@@ -1015,10 +1015,10 @@
     <column name="description" type="CLOB" />
     <column name="chapo" type="LONGVARCHAR" />
     <column name="postscriptum" type="LONGVARCHAR" />
-    <foreign-key foreignTable="content" name="fk_content_id" onDelete="CASCADE" onUpdate="RESTRICT">
+    <foreign-key foreignTable="content" name="fk_content_image_content_id" onDelete="CASCADE" onUpdate="RESTRICT">
       <reference foreign="id" local="content_id" />
     </foreign-key>
-    <index name="idx_content_id">
+    <index name="idx_content_image_content_id">
       <index-column name="content_id" />
     </index>
     <behavior name="timestampable" />
@@ -1035,10 +1035,10 @@
     <column name="description" type="CLOB" />
     <column name="chapo" type="LONGVARCHAR" />
     <column name="postscriptum" type="LONGVARCHAR" />
-    <foreign-key foreignTable="category" name="fk_category_id" onDelete="CASCADE" onUpdate="RESTRICT">
+    <foreign-key foreignTable="category" name="fk_catgory_document_category_id" onDelete="CASCADE" onUpdate="RESTRICT">
       <reference foreign="id" local="category_id" />
     </foreign-key>
-    <index name="idx_category_id">
+    <index name="idx_category_document_category_id">
       <index-column name="category_id" />
     </index>
     <behavior name="timestampable" />
@@ -1055,10 +1055,10 @@
     <column name="description" type="CLOB" />
     <column name="chapo" type="LONGVARCHAR" />
     <column name="postscriptum" type="LONGVARCHAR" />
-    <foreign-key foreignTable="content" name="fk_content_id" onDelete="CASCADE" onUpdate="RESTRICT">
+    <foreign-key foreignTable="content" name="fk_content_document_content_id" onDelete="CASCADE" onUpdate="RESTRICT">
       <reference foreign="id" local="content_id" />
     </foreign-key>
-    <index name="idx_content_id">
+    <index name="idx_content_document_content_id">
       <index-column name="content_id" />
     </index>
     <behavior name="timestampable" />
@@ -1075,10 +1075,10 @@
     <column name="description" type="CLOB" />
     <column name="chapo" type="LONGVARCHAR" />
     <column name="postscriptum" type="LONGVARCHAR" />
-    <foreign-key foreignTable="folder" name="fk_folder_id" onDelete="CASCADE" onUpdate="RESTRICT">
+    <foreign-key foreignTable="folder" name="fk_folder_document_folder_id" onDelete="CASCADE" onUpdate="RESTRICT">
       <reference foreign="id" local="folder_id" />
     </foreign-key>
-    <index name="idx_folder_id">
+    <index name="idx_folder_document_folder_id">
       <index-column name="folder_id" />
     </index>
     <behavior name="timestampable" />