diff --git a/bt5/erp5_project/SkinTemplateItem/portal_skins/erp5_project/ProjectModule_generateMilestoneReport.xml b/bt5/erp5_project/SkinTemplateItem/portal_skins/erp5_project/ProjectModule_generateMilestoneReport.xml
index d6baa1de65eae4064a926b005738ca14ca531a56..b722ad48eb9f79f4bea64fdcb4ae651dbbbd88f3 100644
--- a/bt5/erp5_project/SkinTemplateItem/portal_skins/erp5_project/ProjectModule_generateMilestoneReport.xml
+++ b/bt5/erp5_project/SkinTemplateItem/portal_skins/erp5_project/ProjectModule_generateMilestoneReport.xml
@@ -69,6 +69,7 @@ if project_validation_state_list is not None and \\\n
     len(project_validation_state_list):\n
   sql_kw[\'validation_state\'] = project_validation_state_list\n
 \n
+from Products.ZSQLCatalog.SQLCatalog import Query, NegatedQuery, ComplexQuery\n
 project_list = portal.portal_catalog(portal_type=\'Project\', **sql_kw)\n
 project_uid_list = [x.uid for x in project_list]\n
 \n
@@ -171,6 +172,10 @@ return context.ProjectModule_viewMilestoneReport()\n
                             <string>None</string>
                             <string>len</string>
                             <string>_write_</string>
+                            <string>Products.ZSQLCatalog.SQLCatalog</string>
+                            <string>Query</string>
+                            <string>NegatedQuery</string>
+                            <string>ComplexQuery</string>
                             <string>_apply_</string>
                             <string>project_list</string>
                             <string>append</string>
@@ -179,8 +184,6 @@ return context.ProjectModule_viewMilestoneReport()\n
                             <string>x</string>
                             <string>project_uid_list</string>
                             <string>query_list</string>
-                            <string>Query</string>
-                            <string>ComplexQuery</string>
                             <string>select_dict</string>
                             <string>milestone_list</string>
                             <string>milestone</string>
diff --git a/product/ERP5/tests/testMilestoneReporting.py b/product/ERP5/tests/testMilestoneReporting.py
new file mode 100644
index 0000000000000000000000000000000000000000..26a71ac3b9954eaaa65d0bc9b67a935f27daa2cd
--- /dev/null
+++ b/product/ERP5/tests/testMilestoneReporting.py
@@ -0,0 +1,158 @@
+#############################################################################
+#
+# Copyright  2009 Nexedi SA Contributors. All Rights Reserved.
+#              Sebastien Robin <seb@nexedi.com>
+#
+# WARNING: This program as such is intended to be used by professional
+# programmers who take the whole responsability of assessing all potential
+# consequences resulting from its eventual inadequacies and bugs
+# End users who are looking for a ready-to-use solution with commercial
+# garantees and support are strongly adviced to contract a Free Software
+# Service Company
+#
+# This program is Free Software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+##############################################################################
+
+from Products.ERP5Type.tests.ERP5TypeTestCase import ERP5ReportTestCase
+from Products.ERP5Type.tests.utils import reindex
+import transaction
+from DateTime import DateTime
+
+class TestMilestoneReporting(ERP5ReportTestCase):
+  """Test Milestone Reporting
+
+     This report is able to display all milestones from many projects,
+     it supports start and stop dates parameters
+  """
+  def getTitle(self):
+    return "Milestone Reporting"
+
+  def getBusinessTemplateList(self):
+    """Returns list of BT to be installed."""
+    return ('erp5_base','erp5_pdm', 'erp5_trade', 'erp5_project',)
+
+  @reindex
+  def _makeOneMilestone(self, project_title, **kw):
+    """Create a task, support many options"""
+    project_module = self.portal.project_module
+    project_list = [x for x in self.portal.portal_catalog(
+                    portal_type='Project', title=project_title)]
+    if len(project_list):
+      project = project_list[0]
+    else:
+      project = project_module.newContent(portal_type='Project',
+                  title=project_title)
+    task = project.newContent(portal_type='Project Milestone', **kw)
+
+  def afterSetUp(self):
+    """Setup the fixture.
+    """
+    self.portal = self.getPortal()
+
+  def getDataLineLineListByCallingMilestoneReport(self,
+      from_date=None, at_date=None):
+    request = self.portal.REQUEST
+    request.form['from_date'] = from_date
+    request.form['at_date'] = at_date
+    # call the report first, it will set selection
+    report_html = \
+        self.portal.project_module.ProjectModule_generateMilestoneReport(
+             from_date=from_date, at_date=at_date)
+    self.failIf('Site Error' in report_html)
+
+    line_list = self.portal.sale_order_module.\
+        ProjectModule_viewMilestoneReport.listbox.\
+        get_value('default',
+                  render_format='list', REQUEST=request)
+    data_line_list = [l for l in line_list if l.isDataLine()]
+    return data_line_list
+
+  def testMilestoneReport(self):
+    """
+    Check monthly report available on project
+    """
+    # Create Tasks
+    self._makeOneMilestone(
+              project_title='Foo',
+              title='Foo Milestone A',
+              start_date=DateTime('2009/10/01'),
+              stop_date=DateTime('2009/10/27'),
+              )
+
+
+    # We should have this result
+    # Project    Milestone         Stop Date
+    # Foo        Foo Milestone A   2009/10/27
+    data_line_list = self.getDataLineLineListByCallingMilestoneReport(
+        from_date=DateTime('2009/10/01'), at_date=DateTime('2009/10/31'))
+    self.assertEquals(1, len(data_line_list))
+    self.checkLineProperties(data_line_list[0],
+                             project_title='Foo',
+                             milestone_title='Foo Milestone A',
+                             stop_date=DateTime('2009/10/27'))
+
+    # Add other tasks, some of them in another project
+    self._makeOneMilestone(
+              project_title='Foo',
+              title='Foo Milestone B',
+              start_date=DateTime('2009/09/01'),
+              stop_date=DateTime('2009/09/27'),
+              )
+    self._makeOneMilestone(
+              project_title='Bar',
+              title='Bar Milestone A',
+              start_date=DateTime('2009/05/01'),
+              stop_date=DateTime('2009/05/27'),
+              )
+    self._makeOneMilestone(
+              project_title='Bar',
+              title='Bar Milestone B',
+              start_date=DateTime('2009/07/01'),
+              stop_date=DateTime('2009/07/27'),
+              )
+
+    # if we keep same dates as first call, the result should not change
+    # (this checks that dates are well taken into account)
+    data_line_list = self.getDataLineLineListByCallingMilestoneReport(
+        from_date=DateTime('2009/10/01'), at_date=DateTime('2009/10/31'))
+    self.assertEquals(1, len(data_line_list))
+    self.checkLineProperties(data_line_list[0],
+                             project_title='Foo',
+                             milestone_title='Foo Milestone A',
+                             stop_date=DateTime('2009/10/27'))
+
+    # No use larger range of dates in order to check all milestones
+    # This will check that milestones are well ordered by dates and
+    # project names
+    data_line_list = self.getDataLineLineListByCallingMilestoneReport(
+        from_date=DateTime('2009/01/01'), at_date=DateTime('2009/12/31'))
+    self.assertEquals(4, len(data_line_list))
+    self.checkLineProperties(data_line_list[0],
+                             project_title='Bar',
+                             milestone_title='Bar Milestone A',
+                             stop_date=DateTime('2009/05/27'))
+    self.checkLineProperties(data_line_list[1],
+                             project_title='Bar',
+                             milestone_title='Bar Milestone B',
+                             stop_date=DateTime('2009/07/27'))
+    self.checkLineProperties(data_line_list[2],
+                             project_title='Foo',
+                             milestone_title='Foo Milestone B',
+                             stop_date=DateTime('2009/09/27'))
+    self.checkLineProperties(data_line_list[3],
+                             project_title='Foo',
+                             milestone_title='Foo Milestone A',
+                             stop_date=DateTime('2009/10/27'))