Comment 10 for bug 733136

my log shows:

Wed 2011-03-30 08:36:35 -0700
0.050 bazaar version: 2.2.2
0.050 bzr arguments: [u'version']
0.060 looking for plugins in C:/Users/mhwilkie/AppData/Roaming/bazaar/2.0/plugins
0.060 looking for plugins in C:/Program Files (x86)/Bazaar/plugins
0.151 encoding stdout as sys.stdout encoding 'cp850'
0.171 Transferred: 0kB (0.0kB/s r:0kB w:0kB)
0.171 return code 0
690.673 return code 0

Wed 2011-03-30 08:40:14 -0700
0.050 bazaar version: 2.2.2
0.050 bzr arguments: [u'pull']
0.060 looking for plugins in C:/Users/mhwilkie/AppData/Roaming/bazaar/2.0/plugins
0.060 looking for plugins in C:/Program Files (x86)/Bazaar/plugins
0.151 encoding stdout as sys.stdout encoding 'cp850'
0.169 opening working tree 'B:/apps/leo-editor'
29.293 Traceback (most recent call last):
  File "bzrlib\commands.pyo", line 912, in exception_to_return_code
  File "bzrlib\commands.pyo", line 1112, in run_bzr
  File "bzrlib\commands.pyo", line 690, in run_argv_aliases
  File "bzrlib\commands.pyo", line 705, in run
  File "bzrlib\cleanup.pyo", line 135, in run_simple
  File "bzrlib\cleanup.pyo", line 165, in _do_with_cleanups
  File "bzrlib\builtins.pyo", line 984, in run
  File "bzrlib\workingtree_4.pyo", line 629, in lock_write
  File "bzrlib\branch.pyo", line 2452, in lock_write
  File "bzrlib\lockable_files.pyo", line 187, in lock_write
  File "bzrlib\lockdir.pyo", line 648, in lock_write
  File "bzrlib\lockdir.pyo", line 616, in wait_lock
UnboundLocalError: local variable 'lock_url' referenced before assignment

29.295 couldn't find apport bug-reporting library: No module named apport
29.332 Transferred: 0kB (0.0kB/s r:0kB w:0kB)
29.332 return code 4