diff --git a/addons/l10n_ca/__openerp__.py b/addons/l10n_ca/__openerp__.py
index 71f3d1068fc..fc1486ec59a 100644
--- a/addons/l10n_ca/__openerp__.py
+++ b/addons/l10n_ca/__openerp__.py
@@ -20,7 +20,7 @@
 ##############################################################################
 {
     'name': 'Canada - Accounting',
-    'version': '1.3',
+    'version': '1.2',
     'author': 'Savoir-faire Linux',
     'website': 'http://www.savoirfairelinux.com',
     'category': 'Localization/Account Charts',
diff --git a/addons/l10n_ca/account_tax_en.xml b/addons/l10n_ca/account_tax_en.xml
index 7c34930f2dc..2791c6e9087 100644
--- a/addons/l10n_ca/account_tax_en.xml
+++ b/addons/l10n_ca/account_tax_en.xml
@@ -60,7 +60,7 @@
         <field name="type_tax_use">sale</field>
         <field name="amount">1</field>
         <field name="type">percent</field>
-        <field name="child_depend">1</field>
+        <field name="child_depend" eval="True"/>
     </record>
 
     <record id="gstpst_sale_mb_gst_en" model="account.tax.template">
@@ -107,7 +107,7 @@
         <field name="type_tax_use">sale</field>
         <field name="amount">1</field>
         <field name="type">percent</field>
-        <field name="child_depend">1</field>
+        <field name="child_depend" eval="True"/>
     </record>
 
     <record id="gstqst_sale_gst_en" model="account.tax.template">
@@ -153,7 +153,7 @@
         <field name="type_tax_use">sale</field>
         <field name="amount">1</field>
         <field name="type">percent</field>
-        <field name="child_depend">1</field>
+        <field name="child_depend" eval="True"/>
     </record>
 
     <record id="gstpst_sale_sk_gst_en" model="account.tax.template">
@@ -255,7 +255,6 @@
         <field name="ref_tax_code_id" ref="vat_code_payable_gst_en"/>
     </record>
 
-
     <!-- PURCHASE TAXES -->
 
     <!-- British Columbia PST -->
@@ -314,7 +313,7 @@
         <field name="type_tax_use">purchase</field>
         <field name="amount">1</field>
         <field name="type">percent</field>
-        <field name="child_depend">1</field>
+        <field name="child_depend" eval="True"/>
     </record>
 
     <record id="gstpst_purc_mb_gst_en" model="account.tax.template">
@@ -361,7 +360,7 @@
         <field name="type_tax_use">purchase</field>
         <field name="amount">1</field>
         <field name="type">percent</field>
-        <field name="child_depend">1</field>
+        <field name="child_depend" eval="True"/>
     </record>
 
     <record id="gstqst_purc_gst_en" model="account.tax.template">
@@ -407,7 +406,7 @@
         <field name="type_tax_use">purchase</field>
         <field name="amount">1</field>
         <field name="type">percent</field>
-        <field name="child_depend">1</field>
+        <field name="child_depend" eval="True"/>
     </record>
 
     <record id="gstpst_purc_sk_gst_en" model="account.tax.template">
diff --git a/addons/l10n_ca/account_tax_fr.xml b/addons/l10n_ca/account_tax_fr.xml
index 2868bdc9cd9..d99b78d34ea 100644
--- a/addons/l10n_ca/account_tax_fr.xml
+++ b/addons/l10n_ca/account_tax_fr.xml
@@ -60,7 +60,7 @@
         <field name="type_tax_use">sale</field>
         <field name="amount">1</field>
         <field name="type">percent</field>
-        <field name="child_depend">1</field>
+        <field name="child_depend" eval="True"/>
     </record>
 
     <record id="gstpst_sale_mb_gst_fr" model="account.tax.template">
@@ -107,7 +107,7 @@
         <field name="type_tax_use">sale</field>
         <field name="amount">1</field>
         <field name="type">percent</field>
-        <field name="child_depend">1</field>
+        <field name="child_depend" eval="True"/>
     </record>
 
     <record id="gstqst_sale_gst_fr" model="account.tax.template">
@@ -153,7 +153,7 @@
         <field name="type_tax_use">sale</field>
         <field name="amount">1</field>
         <field name="type">percent</field>
-        <field name="child_depend">1</field>
+        <field name="child_depend" eval="True"/>
     </record>
 
     <record id="gstpst_sale_sk_gst_fr" model="account.tax.template">
@@ -314,7 +314,7 @@
         <field name="type_tax_use">purchase</field>
         <field name="amount">1</field>
         <field name="type">percent</field>
-        <field name="child_depend">1</field>
+        <field name="child_depend" eval="True"/>
     </record>
 
     <record id="gstpst_purc_mb_gst_fr" model="account.tax.template">
@@ -361,7 +361,7 @@
         <field name="type_tax_use">purchase</field>
         <field name="amount">1</field>
         <field name="type">percent</field>
-        <field name="child_depend">1</field>
+        <field name="child_depend" eval="True"/>
     </record>
 
     <record id="gstqst_purc_gst_fr" model="account.tax.template">
@@ -407,7 +407,7 @@
         <field name="type_tax_use">purchase</field>
         <field name="amount">1</field>
         <field name="type">percent</field>
-        <field name="child_depend">1</field>
+        <field name="child_depend" eval="True"/>
     </record>
 
     <record id="gstpst_purc_sk_gst_fr" model="account.tax.template">