I'm getting all these:

===============================================================================
[ERROR]: tests.syncdaemon.test_localrescan.InotifyTests.test_man_in_the_middle

Traceback (most recent call last):
  File "/usr/lib/python2.6/dist-packages/twisted/internet/gtk2reactor.py", line 199, in _doReadOrWrite
    why = source.doRead()
  File "/home/nessita/canonical/ubuntuone-client/getmetadata-fullpath/ubuntuone/syncdaemon/event_queue.py", line 472, in doRead
    notifier.process_events()
  File "/usr/lib/pymodules/python2.6/pyinotify.py", line 1011, in process_events
    revent = self._sys_proc_fun(raw_event)  # system processings
  File "/usr/lib/pymodules/python2.6/pyinotify.py", line 549, in __call__
    return meth(event)
  File "/usr/lib/pymodules/python2.6/pyinotify.py", line 627, in process_IN_CREATE
    return self.process_default(raw_event)
  File "/usr/lib/pymodules/python2.6/pyinotify.py", line 714, in process_default
    'path': watch_.path,
exceptions.AttributeError: 'NoneType' object has no attribute 'path'
===============================================================================
[ERROR]: tests.syncdaemon.test_sync.TestSync.test_deleting_open_files_is_no_cause_for_despair

Traceback (most recent call last):
Failure: twisted.trial.util.DirtyReactorAggregateError: Reactor was unclean.
DelayedCalls: (set twisted.internet.base.DelayedCall.debug = True to debug)
<DelayedCall 160258060 [0.896098136902s] called=0 cancelled=0 ActionQueue._resetReadThisSecond()>
<DelayedCall 160581676 [0.896050930023s] called=0 cancelled=0 ActionQueue._resetWrittenThisSecond()>
===============================================================================
[ERROR]: tests.syncdaemon.test_sync.TestSync.test_stomp_deleted_file_is_no_cause_for_despair_either

Traceback (most recent call last):
Failure: twisted.trial.util.DirtyReactorAggregateError: Reactor was unclean.
DelayedCalls: (set twisted.internet.base.DelayedCall.debug = True to debug)
<DelayedCall 167980940 [0.897617816925s] called=0 cancelled=0 ActionQueue._resetReadThisSecond()>
<DelayedCall 165070380 [0.897607803345s] called=0 cancelled=0 ActionQueue._resetWrittenThisSecond()>
===============================================================================
[ERROR]: tests.syncdaemon.test_action_queue.AcionQueueTests.test_aq_resolve_uuid_maybe

Traceback (most recent call last):
Failure: twisted.trial.util.DirtyReactorAggregateError: Reactor was unclean.
DelayedCalls: (set twisted.internet.base.DelayedCall.debug = True to debug)
<DelayedCall 168868044 [0.940618991852s] called=0 cancelled=0 ActionQueue._resetReadThisSecond()>
<DelayedCall 169389004 [0.940613031387s] called=0 cancelled=0 ActionQueue._resetWrittenThisSecond()>
===============================================================================
[ERROR]: tests.syncdaemon.test_action_queue.AcionQueueTests.test_content_queue_has_only_one_op_per_node

Traceback (most recent call last):
Failure: twisted.trial.util.DirtyReactorAggregateError: Reactor was unclean.
DelayedCalls: (set twisted.internet.base.DelayedCall.debug = True to debug)
<DelayedCall 175655532 [0.943639039993s] called=0 cancelled=0 ActionQueue._resetReadThisSecond()>
<DelayedCall 172781196 [0.943629980087s] called=0 cancelled=0 ActionQueue._resetWrittenThisSecond()>
===============================================================================
[ERROR]: tests.syncdaemon.test_action_queue.AcionQueueTests.test_content_queue_has_only_one_op_per_node_even_counting_markers

Traceback (most recent call last):
Failure: twisted.trial.util.DirtyReactorAggregateError: Reactor was unclean.
DelayedCalls: (set twisted.internet.base.DelayedCall.debug = True to debug)
<DelayedCall 178536556 [0.941018104553s] called=0 cancelled=0 ActionQueue._resetReadThisSecond()>
<DelayedCall 175666316 [0.941010951996s] called=0 cancelled=0 ActionQueue._resetWrittenThisSecond()>
===============================================================================
[ERROR]: tests.syncdaemon.test_main.MainTests.test_create_dirs_already_exists_but_not_symlink

Traceback (most recent call last):
Failure: twisted.trial.util.DirtyReactorAggregateError: Reactor was unclean.
DelayedCalls: (set twisted.internet.base.DelayedCall.debug = True to debug)
<DelayedCall 178537036 [0.999097108841s] called=0 cancelled=0 ActionQueue._resetReadThisSecond()>
<DelayedCall 179953996 [0.999084949493s] called=0 cancelled=0 ActionQueue._resetWrittenThisSecond()>
===============================================================================
[ERROR]: tests.syncdaemon.test_main.MainTests.test_create_dirs_already_exists_dirs

Traceback (most recent call last):
Failure: twisted.trial.util.DirtyReactorAggregateError: Reactor was unclean.
DelayedCalls: (set twisted.internet.base.DelayedCall.debug = True to debug)
<DelayedCall 183557868 [0.998969078064s] called=0 cancelled=0 ActionQueue._resetReadThisSecond()>
<DelayedCall 183567436 [0.998909950256s] called=0 cancelled=0 ActionQueue._resetWrittenThisSecond()>
===============================================================================
[ERROR]: tests.syncdaemon.test_main.MainTests.test_create_dirs_already_exists_symlink_too

Traceback (most recent call last):
Failure: twisted.trial.util.DirtyReactorAggregateError: Reactor was unclean.
DelayedCalls: (set twisted.internet.base.DelayedCall.debug = True to debug)
<DelayedCall 186487404 [0.999069929123s] called=0 cancelled=0 ActionQueue._resetReadThisSecond()>
<DelayedCall 186488748 [0.999019145966s] called=0 cancelled=0 ActionQueue._resetWrittenThisSecond()>
===============================================================================
[ERROR]: tests.syncdaemon.test_main.MainTests.test_create_dirs_none_exists

Traceback (most recent call last):
Failure: twisted.trial.util.DirtyReactorAggregateError: Reactor was unclean.
DelayedCalls: (set twisted.internet.base.DelayedCall.debug = True to debug)
<DelayedCall 189367756 [0.999098062515s] called=0 cancelled=0 ActionQueue._resetReadThisSecond()>
<DelayedCall 189369100 [0.999084949493s] called=0 cancelled=0 ActionQueue._resetWrittenThisSecond()>
===============================================================================
[ERROR]: tests.syncdaemon.test_main.MainTests.test_handshake_timeout

Traceback (most recent call last):
Failure: twisted.trial.util.DirtyReactorAggregateError: Reactor was unclean.
DelayedCalls: (set twisted.internet.base.DelayedCall.debug = True to debug)
<DelayedCall 192231724 [0.439257860184s] called=0 cancelled=0 ActionQueue._resetReadThisSecond()>
<DelayedCall 192233164 [0.439249038696s] called=0 cancelled=0 ActionQueue._resetWrittenThisSecond()>
===============================================================================
[ERROR]: tests.syncdaemon.test_main.MainTests.test_handshake_timeout_many

Traceback (most recent call last):
Failure: twisted.trial.util.DirtyReactorAggregateError: Reactor was unclean.
DelayedCalls: (set twisted.internet.base.DelayedCall.debug = True to debug)
<DelayedCall 195135212 [0.0701050758362s] called=0 cancelled=0 ActionQueue._resetReadThisSecond()>
<DelayedCall 195135148 [0.07026720047s] called=0 cancelled=0 ActionQueue._resetWrittenThisSecond()>
===============================================================================
[ERROR]: tests.syncdaemon.test_main.MainTests.test_main_initialization

Traceback (most recent call last):
Failure: twisted.trial.util.DirtyReactorAggregateError: Reactor was unclean.
DelayedCalls: (set twisted.internet.base.DelayedCall.debug = True to debug)
<DelayedCall 195397484 [0.999090909958s] called=0 cancelled=0 ActionQueue._resetReadThisSecond()>
<DelayedCall 195399052 [0.999079942703s] called=0 cancelled=0 ActionQueue._resetWrittenThisSecond()>
===============================================================================
[ERROR]: tests.syncdaemon.test_main.MainTests.test_main_restarts_on_critical_error

Traceback (most recent call last):
Failure: twisted.trial.util.DirtyReactorAggregateError: Reactor was unclean.
DelayedCalls: (set twisted.internet.base.DelayedCall.debug = True to debug)
<DelayedCall 180550188 [0.945518016815s] called=0 cancelled=0 ActionQueue._resetReadThisSecond()>
<DelayedCall 180551500 [0.945515871048s] called=0 cancelled=0 ActionQueue._resetWrittenThisSecond()>
===============================================================================
[ERROR]: tests.syncdaemon.test_main.MainTests.test_main_start

Traceback (most recent call last):
Failure: twisted.trial.util.DirtyReactorAggregateError: Reactor was unclean.
DelayedCalls: (set twisted.internet.base.DelayedCall.debug = True to debug)
<DelayedCall 187178124 [0.93097114563s] called=0 cancelled=0 ActionQueue._resetReadThisSecond()>
<DelayedCall 187401644 [0.931020021439s] called=0 cancelled=0 ActionQueue._resetWrittenThisSecond()>
-------------------------------------------------------------------------------
Ran 4505 tests in 105.644s

FAILED (errors=15, successes=4490)
make: *** [check] Error 1

I've tried two times making make clean and then make check. Any ideas?