[l10n_fr] Empty Balance Report & Results Report

Tested on openerp-server 6.0.3 but it should also affect 6.0.X and 6.1. (I didn't check on previous versions).
(Same problem on web client and gtk client)

How to reproduce the bug :
  - Install the addon l10n_fr, french account plan (France - Plan comptable général)
  - Create some journal items if you didn't have
  - Go to 'Accounting -> Journal Entries -> Journal Items
  - Click on 'Bilan report' or 'Compte de resultat report' on the sidebar
  - The PDF generated will contain only the template/structure of the table, without data.

How to fix it :
  - Edit file : addons/l10n_fr/wizard/fr_report_bilan.py
  - in the last lines, you should find : data['form']['fiscalyear'] = self.browse(cr, uid, ids)[0].fiscalyear_id.id
  - Replace by : data['form']['fiscalyear_id'] = self.browse(cr, uid, ids)[0].fiscalyear_id.id
  - Fix the same mistake in the file addons/l10n_fr/wizard/fr_report_compute_resultant.py

Why :
  - In addons/l10n_fr/report/base_report.py, it's waiting for 'fiscalyear' not 'fiscalyear_id'.

I'm sorry I don't have the environnement to create a patch.
Here is the french topic about this issue : http://www.openerp.com/forum/post111638.html#p111638