Search Members fails with some options (only with multilingual enable)

Tested on Drupal 7.12 and CiviCRM 4.1.2 with multilingual support (ES_es):

When attempting to make a member search if you select any of the following options:

• Find Memberships Pay Later?
• Find Test Memberships?
• Find Auto-renew Memberships?

the system shows a blank page with: "Non-Recoverable error: not of the type Integer".

This can be solved by performing the following change in [DRUPAL_ROOT]/sites/all/modules/CiviCRM/CRM/Member/BAO/Query.php

1. Diff Query.php.original Query.php.patched

242c242
<CRM_Core_DAO :: GetFieldValue ('CRM_Core_DAO_OptionValue', 'Cancelled', 'value', 'label'),
—
> CRM_Core_DAO :: GetFieldValue ('CRM_Core_DAO_OptionValue', ts ('Cancelled'), 'value', 'label'),