Hi Alex,

Thanks for the lead but I got the same error.. 

2013-12-04 14:56:58,527 27548 INFO xxxx openerp.modules.loading: module project_mrp: loading process/project_mrp_process.xml
2013-12-04 14:56:58,541 27548 ERROR xxxx openerp.tools.convert: Parse error in /usr/lib/python2.6/site-packages/openerp-7.0_20130922_231028-py2.6.egg/openerp/addons/project_mrp/process/project_mrp_process.xml:56: 
<record id="sale_stock.process_node_saleprocurement0" model="process.node">
            <field name="menu_id" ref="procurement.menu_stock_procurement_action"/>
            <field name="model_id" ref="procurement.model_procurement_order"/>
            <field name="kind">subflow</field>
            <field name="name">Procurement</field>
            <field name="subflow_id" ref="procurement.process_process_procurementprocess0"/>
            <field name="process_id" ref="sale.process_process_salesprocess0"/>
            <field name="model_states">object.state=='confirmed'</field>
            <field name="flow_start" eval="1"/>
        </record>
Traceback (most recent call last):
  File "/opt/openerp/server/openerp/tools/convert.py", line 847, in parse
    self._tags[rec.tag](self.cr, rec, n)
  File "/opt/openerp/server/openerp/tools/convert.py", line 742, in _tag_record
    self._test_xml_id(rec_id)
  File "/opt/openerp/server/openerp/tools/convert.py", line 256, in _test_xml_id
    assert modcnt == 1, """The ID "%s" refers to an uninstalled module""" % (xml_id,)
AssertionError: The ID "sale_stock.process_node_saleprocurement0" refers to an uninstalled module
2013-12-04 14:56:58,542 27548 ERROR xxxx openerp: Failed to initialize database `gates`.
Traceback (most recent call last):
  File "/opt/openerp/server/openerp/cli/server.py", line 97, in preload_registry
    db, registry = openerp.pooler.get_db_and_pool(dbname,update_module=update_module)
  File "/opt/openerp/server/openerp/pooler.py", line 33, in get_db_and_pool
    registry = RegistryManager.get(db_name, force_demo, status, update_module)
  File "/opt/openerp/server/openerp/modules/registry.py", line 193, in get
    update_module)
  File "/opt/openerp/server/openerp/modules/registry.py", line 219, in new
    openerp.modules.load_modules(registry.db, force_demo, status, update_module)
  File "/opt/openerp/server/openerp/modules/loading.py", line 350, in load_modules
    force, status, report, loaded_modules, update_module)
  File "/opt/openerp/server/openerp/modules/loading.py", line 256, in load_marked_modules
    loaded, processed = load_module_graph(cr, graph, progressdict, report=report, skip_modules=loaded_modules, perform_checks=perform_checks)
  File "/opt/openerp/server/openerp/modules/loading.py", line 188, in load_module_graph
    load_data(module_name, idref, mode)
  File "/opt/openerp/server/openerp/modules/loading.py", line 76, in <lambda>
    load_data = lambda *args: _load_data(cr, *args, kind='data')
  File "/opt/openerp/server/openerp/modules/loading.py", line 124, in _load_data
    tools.convert_xml_import(cr, module_name, fp, idref, mode, noupdate, report)
  File "/opt/openerp/server/openerp/tools/convert.py", line 954, in convert_xml_import
    obj.parse(doc.getroot())
  File "/opt/openerp/server/openerp/tools/convert.py", line 847, in parse
    self._tags[rec.tag](self.cr, rec, n)
  File "/opt/openerp/server/openerp/tools/convert.py", line 742, in _tag_record
    self._test_xml_id(rec_id)
  File "/opt/openerp/server/openerp/tools/convert.py", line 256, in _test_xml_id
    assert modcnt == 1, """The ID "%s" refers to an uninstalled module""" % (xml_id,)
AssertionError: The ID "sale_stock.process_node_saleprocurement0" refers to an uninstalled module