Comment 2 for bug 449542

Not a proxy problem as far as I am aware. Reproduced on 2 PCs with independent network connections with different ISPs. No browser proxy set. So I'm resisting 'duplicate' for now.

'bzr branch lp:<projectname>' succeeds for all 3 projects listed.

Here is a .bzr.log extract for the failure -

Mon 2009-10-12 15:30:07 +0100
0.032 bzr arguments: [u'lp-open', u'bzr-extmerge', u'--dry-run']
0.047 looking for plugins in C:/Documents and Settings/djr/Application Data/bazaar/2.0/plugins
0.047 looking for plugins in C:/localapp/Program Files/Bazaar/plugins
0.125 encoding stdout as sys.stdout encoding 'cp850'
0.172 Traceback (most recent call last):
  File "bzrlib\commands.pyo", line 842, in exception_to_return_code
  File "bzrlib\commands.pyo", line 1037, in run_bzr
  File "bzrlib\commands.pyo", line 654, in run_argv_aliases
  File "\plugins\launchpad\__init__.py", line 194, in run
  File "\plugins\launchpad\__init__.py", line 189, in _get_web_url
NotLaunchpadBranch: bzr-extmerge is not registered on Launchpad.