Using Ubuntu gutsy.  I upgraded this morning to bzr 1.3.  Have made several commits to my local/remote dev branch.  When I tried to merge from a co-worker's branch (who upgraded to 1.3 late yesterday and committed with 1.3 the branch I am trying to merge from) I received a similar error shown below.  I am trying to check with him to see what changes he may have made in the file that has the error....

adorman@andy-work2:~/programming/antespam/dev$ bzr merge bzr+ssh://<email address hidden>/var/arch/cdorman/antespam/development/
bzr: ERROR: exceptions.ValueError: invalid literal for int() with base 10: 'package FanMail::Controller::Signup;\n'                      

Traceback (most recent call last):
  File "/usr/lib/python2.5/site-packages/bzrlib/commands.py", line 834, in run_bzr_catch_errors
    return run_bzr(argv)
  File "/usr/lib/python2.5/site-packages/bzrlib/commands.py", line 790, in run_bzr
    ret = run(*run_argv)
  File "/usr/lib/python2.5/site-packages/bzrlib/commands.py", line 492, in run_argv_aliases
    return self.run(**all_cmd_args)
  File "/usr/lib/python2.5/site-packages/bzrlib/builtins.py", line 2872, in run
    location, revision, remember, possible_transports, pb)
  File "/usr/lib/python2.5/site-packages/bzrlib/builtins.py", line 2978, in _get_merger_from_branch
    other_revision_id, base_revision_id, other_branch, base_branch)
  File "/usr/lib/python2.5/site-packages/bzrlib/merge.py", line 187, in from_revision_ids
    merger.set_other_revision(other, other_branch)
  File "/usr/lib/python2.5/site-packages/bzrlib/merge.py", line 329, in set_other_revision
    self._maybe_fetch(other_branch, self.this_branch, self.other_rev_id)
  File "/usr/lib/python2.5/site-packages/bzrlib/merge.py", line 346, in _maybe_fetch
    target.fetch(source, revision_id)
  File "/usr/lib/python2.5/site-packages/bzrlib/decorators.py", line 165, in write_locked
    return unbound(self, *args, **kwargs)
  File "/usr/lib/python2.5/site-packages/bzrlib/branch.py", line 266, in fetch
    pb=nested_pb)
  File "/usr/lib/python2.5/site-packages/bzrlib/repository.py", line 949, in fetch
    return inter.fetch(revision_id=revision_id, pb=pb, find_ghosts=find_ghosts)
  File "/usr/lib/python2.5/site-packages/bzrlib/decorators.py", line 165, in write_locked
    return unbound(self, *args, **kwargs)
  File "/usr/lib/python2.5/site-packages/bzrlib/repository.py", line 2963, in fetch
    pb=pb, find_ghosts=find_ghosts)
  File "/usr/lib/python2.5/site-packages/bzrlib/fetch.py", line 109, in __init__
    self.__fetch()
  File "/usr/lib/python2.5/site-packages/bzrlib/fetch.py", line 139, in __fetch
    self._fetch_everything_for_search(search, pp)
  File "/usr/lib/python2.5/site-packages/bzrlib/fetch.py", line 418, in _fetch_everything_for_search
    self.to_repository.insert_data_stream(data_stream)
  File "/usr/lib/python2.5/site-packages/bzrlib/repository.py", line 860, in insert_data_stream
    (format, data_list, reader_func))
  File "/usr/lib/python2.5/site-packages/bzrlib/knit.py", line 803, in insert_data_stream
    self.join(source)
  File "/usr/lib/python2.5/site-packages/bzrlib/versionedfile.py", line 421, in join
    ignore_missing)
  File "/usr/lib/python2.5/site-packages/bzrlib/knit.py", line 2704, in join
    return self._copy_texts(pb, msg, version_ids, ignore_missing)
  File "/usr/lib/python2.5/site-packages/bzrlib/knit.py", line 2683, in _copy_texts
    self.source.get_lines(version),
  File "/usr/lib/python2.5/site-packages/bzrlib/knit.py", line 1099, in get_lines
    return self.get_line_list([version_id])[0]
  File "/usr/lib/python2.5/site-packages/bzrlib/knit.py", line 1138, in get_line_list
    text_map, content_map = self._get_content_maps(version_ids)
  File "/usr/lib/python2.5/site-packages/bzrlib/knit.py", line 1179, in _get_content_maps
    copy_base_content=multiple_versions)
  File "/usr/lib/python2.5/site-packages/bzrlib/knit.py", line 308, in parse_record
    delta = self.parse_line_delta(record, version_id)
  File "/usr/lib/python2.5/site-packages/bzrlib/knit.py", line 456, in parse_line_delta
    return list(self.parse_line_delta_iter(lines, version_id))
  File "/usr/lib/python2.5/site-packages/bzrlib/knit.py", line 451, in parse_line_delta_iter
    start, end, c = [int(n) for n in header.split(',')]
ValueError: invalid literal for int() with base 10: 'package FanMail::Controller::Signup;\n'

bzr 1.3 on python 2.5.1.final.0 (linux2)
arguments: ['/usr/bin/bzr', 'merge', 'bzr+ssh://<email address hidden>/var/arch/cdorman/antespam/development/']
encoding: 'UTF-8', fsenc: 'UTF-8', lang: 'en_US.UTF-8'
plugins:
  bzrtools             /usr/lib/python2.5/site-packages/bzrlib/plugins/bzrtools [1.3.0]
  email                /home/adorman/.bazaar/plugins/email [unknown]
  launchpad            /usr/lib/python2.5/site-packages/bzrlib/plugins/launchpad [unknown]
*** Bazaar has encountered an internal error.