Traceback (most recent call last):

 "/usr/local2/lib/python2.6/site-packages/Sphinx-1.0.4-py2.6.egg/sphinx/cmdline.py", line 173, in main
app.build(force_all, filenames)

 "/usr/local2/lib/python2.6/site-packages/Sphinx-1.0.4-py2.6.egg/sphinx/application.py", line 207, in build
self.builder.build_update()

 "/usr/local2/lib/python2.6/site-packages/Sphinx-1.0.4-py2.6.egg/sphinx/builders/__init__.py", line 198, in build_update
'out of date' &#37; len(to_build))

 "/usr/local2/lib/python2.6/site-packages/Sphinx-1.0.4-py2.6.egg/sphinx/builders/__init__.py", line 218, in build
purple, length):

 "/usr/local2/lib/python2.6/site-packages/Sphinx-1.0.4-py2.6.egg/sphinx/builders/__init__.py", line 120, in status_iterator
for item in iterable:

 "/usr/local2/lib/python2.6/site-packages/Sphinx-1.0.4-py2.6.egg/sphinx/environment.py", line 515, in update_generator
self.read_doc(docname, app=app)

 "/usr/local2/lib/python2.6/site-packages/Sphinx-1.0.4-py2.6.egg/sphinx/environment.py", line 655, in read_doc
pub.publish()

 "/usr/local2/lib/python2.6/site-packages/docutils-0.6-py2.6.egg/docutils/core.py", line 203, in publish
self.settings)

 "/usr/local2/lib/python2.6/site-packages/docutils-0.6-py2.6.egg/docutils/readers/__init__.py", line 69, in read
self.parse()

 "/usr/local2/lib/python2.6/site-packages/docutils-0.6-py2.6.egg/docutils/readers/__init__.py", line 75, in parse
self.parser.parse(self.input, document)

 "/usr/local2/lib/python2.6/site-packages/docutils-0.6-py2.6.egg/docutils/parsers/rst/__init__.py", line 157, in parse
self.statemachine.run(inputlines, document, inliner=self.inliner)

 "/usr/local2/lib/python2.6/site-packages/docutils-0.6-py2.6.egg/docutils/parsers/rst/states.py", line 170, in run
input_source=document['source'])

 "/usr/local2/lib/python2.6/site-packages/docutils-0.6-py2.6.egg/docutils/statemachine.py", line 233, in run
context, state, transitions)

 "/usr/local2/lib/python2.6/site-packages/docutils-0.6-py2.6.egg/docutils/statemachine.py", line 421, in check_line
return method(match, context, next_state)

 "/usr/local2/lib/python2.6/site-packages/docutils-0.6-py2.6.egg/docutils/parsers/rst/states.py", line 2678, in underline
self.section(title, source, style, lineno - 1, messages)

 "/usr/local2/lib/python2.6/site-packages/docutils-0.6-py2.6.egg/docutils/parsers/rst/states.py", line 323, in section
self.new_subsection(title, lineno, messages)

 "/usr/local2/lib/python2.6/site-packages/docutils-0.6-py2.6.egg/docutils/parsers/rst/states.py", line 391, in new_subsection
node=section_node, match_titles=1)

 "/usr/local2/lib/python2.6/site-packages/docutils-0.6-py2.6.egg/docutils/parsers/rst/states.py", line 278, in nested_parse
node=node, match_titles=match_titles)

 "/usr/local2/lib/python2.6/site-packages/docutils-0.6-py2.6.egg/docutils/parsers/rst/states.py", line 195, in run
results = StateMachineWS.run(self, input_lines, input_offset)

 "/usr/local2/lib/python2.6/site-packages/docutils-0.6-py2.6.egg/docutils/statemachine.py", line 233, in run
context, state, transitions)

 "/usr/local2/lib/python2.6/site-packages/docutils-0.6-py2.6.egg/docutils/statemachine.py", line 421, in check_line
return method(match, context, next_state)

 "/usr/local2/lib/python2.6/site-packages/docutils-0.6-py2.6.egg/docutils/parsers/rst/states.py", line 1539, in line_block
self.nest_line_block_lines(block)

 "/usr/local2/lib/python2.6/site-packages/docutils-0.6-py2.6.egg/docutils/parsers/rst/states.py", line 1556, in nest_line_block_lines
if block[index].indent is None:AttributeError: 'system_message' object has no attribute 'indent'
Traceback (most recent call last):


 "tools/anntoconll.py", line 14, in <module>

from sentencesplit import sentencebreaks_to_newlines


 "/home/ubuntu/brat/tools/sentencesplit.py", line 12, in <module>

from ssplit import regex_sentence_boundary_gen
ImportError: No module named 'ssplit'
