=== modified file 'product.py'
--- product.py	2010-03-26 17:32:47 +0000
+++ product.py	2010-04-01 16:25:10 +0000
@@ -890,13 +890,13 @@
         for product in self.browse(cr, uid, ids):
             if product.magento_sku and product.type != 'service':
                 virtual_available = self.read(cr, uid, product.id, ['virtual_available'], {'location': stock_id})['virtual_available']
-		# Changing Stock Availability to "Out of Stock" in Magento
+                # Changing Stock Availability to "Out of Stock" in Magento
                 # if a product has qty lt or equal to 0.
                 if virtual_available <= 0 :
                     is_in_stock = 0
                 else :
                     is_in_stock = 1
-                ctx['conn_obj'].call('product_stock.update', [product.magento_sku, {'qty': virtual_available, 'is_in_stock': 1}])
+                ctx['conn_obj'].call('product_stock.update', [product.magento_sku, {'qty': virtual_available, 'is_in_stock': is_in_stock}])
                 logger.notifyChannel('ext synchro', netsvc.LOG_INFO, "Successfully updated stock level at %s for product with SKU %s " %(virtual_available, product.magento_sku))
     
 product_product()