OperationalError: unable to open database file when branching from SVN

[Zane D. Purvis]

Initial branch from an SVN repository.

Run command: bzr branch http://covapp01.na.sensus.net/svn/repos/Metrology/electronic_register/silabs/firmware/branches/fw_upg_app C:/users/za...
bzr: ERROR: sqlite3.OperationalError: unable to open database file

Traceback (most recent call last):
  File "bzrlib\commands.pyo", line 930, in exception_to_return_code
  File "bzrlib\commands.pyo", line 1141, in run_bzr
  File "bzrlib\commands.pyo", line 673, in run_argv_aliases
  File "bzrlib\commands.pyo", line 697, in run
  File "bzrlib\cleanup.pyo", line 136, in run_simple
  File "bzrlib\cleanup.pyo", line 166, in _do_with_cleanups
  File "C:/Program Files (x86)/Bazaar/plugins\qbzr\lib\commands.py", line 826, in run
  File "C:/Program Files (x86)/Bazaar/plugins\qbzr\lib\subprocess.py", line 1011, in run_subprocess_command
  File "bzrlib\commands.pyo", line 1141, in run_bzr
  File "bzrlib\commands.pyo", line 673, in run_argv_aliases
  File "bzrlib\commands.pyo", line 697, in run
  File "bzrlib\cleanup.pyo", line 136, in run_simple
  File "bzrlib\cleanup.pyo", line 166, in _do_with_cleanups
  File "bzrlib\builtins.pyo", line 1434, in run
  File "bzrlib\controldir.pyo", line 781, in open_tree_or_branch
  File "bzrlib\controldir.pyo", line 461, in _get_tree_branch
  File "C:/Program Files (x86)/Bazaar/plugins\svn\remote.py", line 521, in open_branch
  File "C:/Program Files (x86)/Bazaar/plugins\svn\remote.py", line 446, in _determine_relpath
  File "C:/Program Files (x86)/Bazaar/plugins\svn\repository.py", line 738, in get_layout
  File "C:/Program Files (x86)/Bazaar/plugins\svn\repository.py", line 759, in get_layout_source
  File "C:/Program Files (x86)/Bazaar/plugins\svn\repository.py", line 785, in _find_guessed_layout
  File "C:/Program Files (x86)/Bazaar/plugins\svn\layout\guess.py", line 149, in repository_guess_layout
  File "C:/Program Files (x86)/Bazaar/plugins\svn\layout\guess.py", line 157, in logwalker_guess_layout
  File "C:/Program Files (x86)/Bazaar/plugins\svn\logwalker.py", line 278, in iter_changes
  File "C:/Program Files (x86)/Bazaar/plugins\svn\logwalker.py", line 363, in _fetch_revisions
  File "C:/Program Files (x86)/Bazaar/plugins\svn\transport.py", line 503, in get_log
  File "C:/Program Files (x86)/Bazaar/plugins\svn\logwalker.py", line 209, in __call__
  File "C:/Program Files (x86)/Bazaar/plugins\svn\cache\sqlitecache.py", line 365, in insert_paths
  File "C:/Program Files (x86)/Bazaar/plugins\svn\cache\sqlitecache.py", line 405, in insert_revprops
  File "C:/Program Files (x86)/Bazaar/plugins\svn\cache\sqlitecache.py", line 110, in executemany
OperationalError: unable to open database file

bzr 2.6b1 on python 2.6.6 (Windows-7-6.1.7601-SP1)
arguments: ['C:\\Program Files (x86)\\Bazaar\\bzr.exe', 'qsubprocess', '--
    bencode', 'l6:branch105:http://covapp01.na.sensus.net/svn/repos/Metrology/
    electronic_register/silabs/firmware/branches/fw_upg_app53:C:/users/zanedp/
    Documents/Sensus/fw_upg_app_bzr/trunk18:--use-existing-dire']
plugins: bzrtools[2.5.0], changelog_merge[2.6b1], colo[0.4.0],
    explorer[1.3.0dev], fastimport[0.14.0dev], git[0.6.8dev],
    launchpad[2.6b1], loom[2.3.0dev], netrc_credential_store[2.6b1],
    news_merge[2.6b1], pipeline[1.4.0], qbzr[0.23.0dev], rewrite[0.6.4dev],
    svn[1.2.2dev], upload[1.2.0dev], xmloutput[0.8.8]
encoding: 'cp1252', fsenc: 'mbcs', lang: None

*** Bazaar has encountered an internal error. This probably indicates a
    bug in Bazaar. You can help us fix it by filing a bug report at
        https://bugs.launchpad.net/bzr/+filebug
    including this traceback and a description of the problem.