bzr get https* fails in jaunty due to ca-certificates, probably due to no gpg-key verified

[tdflanders]

thomas@thomas-laptop:~$ bzr get https://code.launchpad.net/~ubuntu-core-dev/apport/ubuntu
bzr: ERROR: pycurl.error: (60, 'server certificate verification failed. CAfile: /etc/ssl/certs/ca-certificates.crt')

Traceback (most recent call last):
  File "/usr/lib/python2.5/site-packages/bzrlib/commands.py", line 893, in run_bzr_catch_errors
    return run_bzr(argv)
  File "/usr/lib/python2.5/site-packages/bzrlib/commands.py", line 839, in run_bzr
    ret = run(*run_argv)
  File "/usr/lib/python2.5/site-packages/bzrlib/commands.py", line 539, in run_argv_aliases
    return self.run(**all_cmd_args)
  File "/usr/lib/python2.5/site-packages/bzrlib/builtins.py", line 953, in run
    from_location)
  File "/usr/lib/python2.5/site-packages/bzrlib/bzrdir.py", line 888, in open_tree_or_branch
    bzrdir = klass.open(location)
  File "/usr/lib/python2.5/site-packages/bzrlib/bzrdir.py", line 766, in open
    return BzrDir.open_from_transport(t, _unsupported=_unsupported)
  File "/usr/lib/python2.5/site-packages/bzrlib/bzrdir.py", line 803, in open_from_transport
    redirected)
  File "/usr/lib/python2.5/site-packages/bzrlib/lazy_import.py", line 125, in __call__
    return obj(*args, **kwargs)
  File "/usr/lib/python2.5/site-packages/bzrlib/transport/__init__.py", line 1634, in do_catching_redirections
    return action(transport)
  File "/usr/lib/python2.5/site-packages/bzrlib/bzrdir.py", line 780, in find_format
    transport, _server_formats=_server_formats)
  File "/usr/lib/python2.5/site-packages/bzrlib/bzrdir.py", line 1634, in find_format
    return format.probe_transport(transport)
  File "/usr/lib/python2.5/site-packages/bzrlib/bzrdir.py", line 2617, in probe_transport
    server_version = medium.protocol_version()
  File "/usr/lib/python2.5/site-packages/bzrlib/smart/medium.py", line 593, in protocol_version
    client_protocol.query_version()
  File "/usr/lib/python2.5/site-packages/bzrlib/smart/protocol.py", line 769, in query_version
    self.call('hello')
  File "/usr/lib/python2.5/site-packages/bzrlib/smart/protocol.py", line 617, in call
    self._request.finished_writing()
  File "/usr/lib/python2.5/site-packages/bzrlib/smart/medium.py", line 421, in finished_writing
    self._finished_writing()
  File "/usr/lib/python2.5/site-packages/bzrlib/transport/http/__init__.py", line 575, in _finished_writing
    data = self._medium.send_http_smart_request(self._buffer)
  File "/usr/lib/python2.5/site-packages/bzrlib/transport/http/__init__.py", line 552, in send_http_smart_request
    code, body_filelike = t._post(bytes)
  File "/usr/lib/python2.5/site-packages/bzrlib/transport/http/_pycurl.py", line 267, in _post
    self._curl_perform(curl, header, ['Expect: '])
  File "/usr/lib/python2.5/site-packages/bzrlib/transport/http/_pycurl.py", line 341, in _curl_perform
    curl.perform()
error: (60, 'server certificate verification failed. CAfile: /etc/ssl/certs/ca-certificates.crt')

bzr 1.9 on python 2.5.3 (linux2)
arguments: ['/usr/bin/bzr', 'get', 'https://code.launchpad.net/~ubuntu-core-dev/apport/ubuntu']
encoding: 'UTF-8', fsenc: 'UTF-8', lang: 'en_IE.UTF-8'
plugins:
  bzrtools /usr/lib/python2.5/site-packages/bzrlib/plugins/bzrtools [1.9.0]
  launchpad /usr/lib/python2.5/site-packages/bzrlib/plugins/launchpad [unknown]
  rebase /usr/lib/python2.5/site-packages/bzrlib/plugins/rebase [0.4.2]
*** Bazaar has encountered an internal error.
    Please report a bug at https://bugs.launchpad.net/bzr/+filebug
    including this traceback, and a description of what you
    were doing when the error occurred.
thomas@thomas-laptop:~$

[tdflanders (thomasdelbeke)]

thomas@thomas-laptop:~$ bzr get https://code.launchpad.net/~network-manager/network-manager/ubuntu.0.7
bzr: ERROR: pycurl.error: (60, 'server certificate verification failed. CAfile: /etc/ssl/certs/ca-certificates.crt')

Traceback (most recent call last):
  File "/usr/lib/python2.5/site-packages/bzrlib/commands.py", line 893, in run_bzr_catch_errors
    return run_bzr(argv)
  File "/usr/lib/python2.5/site-packages/bzrlib/commands.py", line 839, in run_bzr
    ret = run(*run_argv)
  File "/usr/lib/python2.5/site-packages/bzrlib/commands.py", line 539, in run_argv_aliases
    return self.run(**all_cmd_args)
  File "/usr/lib/python2.5/site-packages/bzrlib/builtins.py", line 953, in run
    from_location)
  File "/usr/lib/python2.5/site-packages/bzrlib/bzrdir.py", line 888, in open_tree_or_branch
    bzrdir = klass.open(location)
  File "/usr/lib/python2.5/site-packages/bzrlib/bzrdir.py", line 766, in open
    return BzrDir.open_from_transport(t, _unsupported=_unsupported)
  File "/usr/lib/python2.5/site-packages/bzrlib/bzrdir.py", line 803, in open_from_transport
    redirected)
  File "/usr/lib/python2.5/site-packages/bzrlib/lazy_import.py", line 125, in __call__
    return obj(*args, **kwargs)
  File "/usr/lib/python2.5/site-packages/bzrlib/transport/__init__.py", line 1634, in do_catching_redirections
    return action(transport)
  File "/usr/lib/python2.5/site-packages/bzrlib/bzrdir.py", line 780, in find_format
    transport, _server_formats=_server_formats)
  File "/usr/lib/python2.5/site-packages/bzrlib/bzrdir.py", line 1634, in find_format
    return format.probe_transport(transport)
  File "/usr/lib/python2.5/site-packages/bzrlib/bzrdir.py", line 2617, in probe_transport
    server_version = medium.protocol_version()
  File "/usr/lib/python2.5/site-packages/bzrlib/smart/medium.py", line 593, in protocol_version
    client_protocol.query_version()
  File "/usr/lib/python2.5/site-packages/bzrlib/smart/protocol.py", line 769, in query_version
    self.call('hello')
  File "/usr/lib/python2.5/site-packages/bzrlib/smart/protocol.py", line 617, in call
    self._request.finished_writing()
  File "/usr/lib/python2.5/site-packages/bzrlib/smart/medium.py", line 421, in finished_writing
    self._finished_writing()
  File "/usr/lib/python2.5/site-packages/bzrlib/transport/http/__init__.py", line 575, in _finished_writing
    data = self._medium.send_http_smart_request(self._buffer)
  File "/usr/lib/python2.5/site-packages/bzrlib/transport/http/__init__.py", line 552, in send_http_smart_request
    code, body_filelike = t._post(bytes)
  File "/usr/lib/python2.5/site-packages/bzrlib/transport/http/_pycurl.py", line 267, in _post
    self._curl_perform(curl, header, ['Expect: '])
  File "/usr/lib/python2.5/site-packages/bzrlib/transport/http/_pycurl.py", line 341, in _curl_perform
    curl.perform()
error: (60, 'server certificate verification failed. CAfile: /etc/ssl/certs/ca-certificates.crt')

bzr 1.9 on python 2.5.3 (linux2)
arguments: ['/usr/bin/bzr', 'get', 'https://code.launchpad.net/~network-manager/network-manager/ubuntu.0.7']
encoding: 'UTF-8', fsenc: 'UTF-8', lang: 'en_IE.UTF-8'
plugins:
  bzrtools /usr/lib/python2.5/site-pack...

[tdflanders (thomasdelbeke)]

thomas@thomas-laptop:~$ bzr get https://code.launchpad.net/~ubuntu-core-dev/hal/ubuntu
bzr: ERROR: pycurl.error: (60, 'server certificate verification failed. CAfile: /etc/ssl/certs/ca-certificates.crt')

Traceback (most recent call last):
  File "/usr/lib/python2.5/site-packages/bzrlib/commands.py", line 893, in run_bzr_catch_errors
    return run_bzr(argv)
  File "/usr/lib/python2.5/site-packages/bzrlib/commands.py", line 839, in run_bzr
    ret = run(*run_argv)
  File "/usr/lib/python2.5/site-packages/bzrlib/commands.py", line 539, in run_argv_aliases
    return self.run(**all_cmd_args)
  File "/usr/lib/python2.5/site-packages/bzrlib/builtins.py", line 953, in run
    from_location)
  File "/usr/lib/python2.5/site-packages/bzrlib/bzrdir.py", line 888, in open_tree_or_branch
    bzrdir = klass.open(location)
  File "/usr/lib/python2.5/site-packages/bzrlib/bzrdir.py", line 766, in open
    return BzrDir.open_from_transport(t, _unsupported=_unsupported)
  File "/usr/lib/python2.5/site-packages/bzrlib/bzrdir.py", line 803, in open_from_transport
    redirected)
  File "/usr/lib/python2.5/site-packages/bzrlib/lazy_import.py", line 125, in __call__
    return obj(*args, **kwargs)
  File "/usr/lib/python2.5/site-packages/bzrlib/transport/__init__.py", line 1634, in do_catching_redirections
    return action(transport)
  File "/usr/lib/python2.5/site-packages/bzrlib/bzrdir.py", line 780, in find_format
    transport, _server_formats=_server_formats)
  File "/usr/lib/python2.5/site-packages/bzrlib/bzrdir.py", line 1634, in find_format
    return format.probe_transport(transport)
  File "/usr/lib/python2.5/site-packages/bzrlib/bzrdir.py", line 2617, in probe_transport
    server_version = medium.protocol_version()
  File "/usr/lib/python2.5/site-packages/bzrlib/smart/medium.py", line 593, in protocol_version
    client_protocol.query_version()
  File "/usr/lib/python2.5/site-packages/bzrlib/smart/protocol.py", line 769, in query_version
    self.call('hello')
  File "/usr/lib/python2.5/site-packages/bzrlib/smart/protocol.py", line 617, in call
    self._request.finished_writing()
  File "/usr/lib/python2.5/site-packages/bzrlib/smart/medium.py", line 421, in finished_writing
    self._finished_writing()
  File "/usr/lib/python2.5/site-packages/bzrlib/transport/http/__init__.py", line 575, in _finished_writing
    data = self._medium.send_http_smart_request(self._buffer)
  File "/usr/lib/python2.5/site-packages/bzrlib/transport/http/__init__.py", line 552, in send_http_smart_request
    code, body_filelike = t._post(bytes)
  File "/usr/lib/python2.5/site-packages/bzrlib/transport/http/_pycurl.py", line 267, in _post
    self._curl_perform(curl, header, ['Expect: '])
  File "/usr/lib/python2.5/site-packages/bzrlib/transport/http/_pycurl.py", line 341, in _curl_perform
    curl.perform()
error: (60, 'server certificate verification failed. CAfile: /etc/ssl/certs/ca-certificates.crt')

bzr 1.9 on python 2.5.3 (linux2)
arguments: ['/usr/bin/bzr', 'get', 'https://code.launchpad.net/~ubuntu-core-dev/hal/ubuntu']
encoding: 'UTF-8', fsenc: 'UTF-8', lang: 'en_IE.UTF-8'
plugins:
  bzrtools /usr/lib/python2.5/site-packages/bzrlib/plugins/bzrtools [1....

[tdflanders (thomasdelbeke)]

thomas@thomas-laptop:~$ bzr check https://code.launchpad.net/~network-manager/network-manager/ubuntu.0.7
bzr: ERROR: pycurl.error: (60, 'server certificate verification failed. CAfile: /etc/ssl/certs/ca-certificates.crt')

Traceback (most recent call last):
  File "/usr/lib/python2.5/site-packages/bzrlib/commands.py", line 893, in run_bzr_catch_errors
    return run_bzr(argv)
  File "/usr/lib/python2.5/site-packages/bzrlib/commands.py", line 839, in run_bzr
    ret = run(*run_argv)
  File "/usr/lib/python2.5/site-packages/bzrlib/commands.py", line 539, in run_argv_aliases
    return self.run(**all_cmd_args)
  File "/usr/lib/python2.5/site-packages/bzrlib/builtins.py", line 2509, in run
    check_dwim(path, verbose, do_branch=branch, do_repo=repo, do_tree=tree)
  File "/usr/lib/python2.5/site-packages/bzrlib/check.py", line 275, in check_dwim
    BzrDir.open_containing_tree_branch_or_repository(path)
  File "/usr/lib/python2.5/site-packages/bzrlib/bzrdir.py", line 919, in open_containing_tree_branch_or_repository
    bzrdir, relpath = klass.open_containing(location)
  File "/usr/lib/python2.5/site-packages/bzrlib/bzrdir.py", line 828, in open_containing
    return BzrDir.open_containing_from_transport(transport)
  File "/usr/lib/python2.5/site-packages/bzrlib/bzrdir.py", line 849, in open_containing_from_transport
    result = BzrDir.open_from_transport(a_transport)
  File "/usr/lib/python2.5/site-packages/bzrlib/bzrdir.py", line 803, in open_from_transport
    redirected)
  File "/usr/lib/python2.5/site-packages/bzrlib/lazy_import.py", line 125, in __call__
    return obj(*args, **kwargs)
  File "/usr/lib/python2.5/site-packages/bzrlib/transport/__init__.py", line 1634, in do_catching_redirections
    return action(transport)
  File "/usr/lib/python2.5/site-packages/bzrlib/bzrdir.py", line 780, in find_format
    transport, _server_formats=_server_formats)
  File "/usr/lib/python2.5/site-packages/bzrlib/bzrdir.py", line 1634, in find_format
    return format.probe_transport(transport)
  File "/usr/lib/python2.5/site-packages/bzrlib/bzrdir.py", line 2617, in probe_transport
    server_version = medium.protocol_version()
  File "/usr/lib/python2.5/site-packages/bzrlib/smart/medium.py", line 593, in protocol_version
    client_protocol.query_version()
  File "/usr/lib/python2.5/site-packages/bzrlib/smart/protocol.py", line 769, in query_version
    self.call('hello')
  File "/usr/lib/python2.5/site-packages/bzrlib/smart/protocol.py", line 617, in call
    self._request.finished_writing()
  File "/usr/lib/python2.5/site-packages/bzrlib/smart/medium.py", line 421, in finished_writing
    self._finished_writing()
  File "/usr/lib/python2.5/site-packages/bzrlib/transport/http/__init__.py", line 575, in _finished_writing
    data = self._medium.send_http_smart_request(self._buffer)
  File "/usr/lib/python2.5/site-packages/bzrlib/transport/http/__init__.py", line 552, in send_http_smart_request
    code, body_filelike = t._post(bytes)
  File "/usr/lib/python2.5/site-packages/bzrlib/transport/http/_pycurl.py", line 267, in _post
    self._curl_perform(curl, header, ['Expect: '])
  File "/usr/lib/python2.5/site-packages/bzrlib/transport/http/_pycurl.py"...

[tdflanders (thomasdelbeke)]

thomas@thomas-laptop:~$ bzr get https://code.launchpad.net/~ubuntu-core-dev/network-manager/gnome.ubuntu.0.6.x
bzr: ERROR: pycurl.error: (60, 'server certificate verification failed. CAfile: /etc/ssl/certs/ca-certificates.crt')

Traceback (most recent call last):
  File "/usr/lib/python2.5/site-packages/bzrlib/commands.py", line 893, in run_bzr_catch_errors
    return run_bzr(argv)
  File "/usr/lib/python2.5/site-packages/bzrlib/commands.py", line 839, in run_bzr
    ret = run(*run_argv)
  File "/usr/lib/python2.5/site-packages/bzrlib/commands.py", line 539, in run_argv_aliases
    return self.run(**all_cmd_args)
  File "/usr/lib/python2.5/site-packages/bzrlib/builtins.py", line 953, in run
    from_location)
  File "/usr/lib/python2.5/site-packages/bzrlib/bzrdir.py", line 888, in open_tree_or_branch
    bzrdir = klass.open(location)
  File "/usr/lib/python2.5/site-packages/bzrlib/bzrdir.py", line 766, in open
    return BzrDir.open_from_transport(t, _unsupported=_unsupported)
  File "/usr/lib/python2.5/site-packages/bzrlib/bzrdir.py", line 803, in open_from_transport
    redirected)
  File "/usr/lib/python2.5/site-packages/bzrlib/lazy_import.py", line 125, in __call__
    return obj(*args, **kwargs)
  File "/usr/lib/python2.5/site-packages/bzrlib/transport/__init__.py", line 1634, in do_catching_redirections
    return action(transport)
  File "/usr/lib/python2.5/site-packages/bzrlib/bzrdir.py", line 780, in find_format
    transport, _server_formats=_server_formats)
  File "/usr/lib/python2.5/site-packages/bzrlib/bzrdir.py", line 1634, in find_format
    return format.probe_transport(transport)
  File "/usr/lib/python2.5/site-packages/bzrlib/bzrdir.py", line 2617, in probe_transport
    server_version = medium.protocol_version()
  File "/usr/lib/python2.5/site-packages/bzrlib/smart/medium.py", line 593, in protocol_version
    client_protocol.query_version()
  File "/usr/lib/python2.5/site-packages/bzrlib/smart/protocol.py", line 769, in query_version
    self.call('hello')
  File "/usr/lib/python2.5/site-packages/bzrlib/smart/protocol.py", line 617, in call
    self._request.finished_writing()
  File "/usr/lib/python2.5/site-packages/bzrlib/smart/medium.py", line 421, in finished_writing
    self._finished_writing()
  File "/usr/lib/python2.5/site-packages/bzrlib/transport/http/__init__.py", line 575, in _finished_writing
    data = self._medium.send_http_smart_request(self._buffer)
  File "/usr/lib/python2.5/site-packages/bzrlib/transport/http/__init__.py", line 552, in send_http_smart_request
    code, body_filelike = t._post(bytes)
  File "/usr/lib/python2.5/site-packages/bzrlib/transport/http/_pycurl.py", line 267, in _post
    self._curl_perform(curl, header, ['Expect: '])
  File "/usr/lib/python2.5/site-packages/bzrlib/transport/http/_pycurl.py", line 341, in _curl_perform
    curl.perform()
error: (60, 'server certificate verification failed. CAfile: /etc/ssl/certs/ca-certificates.crt')

bzr 1.9 on python 2.5.3 (linux2)
arguments: ['/usr/bin/bzr', 'get', 'https://code.launchpad.net/~ubuntu-core-dev/network-manager/gnome.ubuntu.0.6.x']
encoding: 'UTF-8', fsenc: 'UTF-8', lang: 'en_IE.UTF-8'
plugins:
  bzrtools /usr/lib/pyt...

[tdflanders (thomasdelbeke)]

thomas@thomas-laptop:~$ bzr get https://code.launchpad.net/~bluekuja/cgmail/debian.source

bzr: ERROR: pycurl.error: (60, 'server certificate verification failed. CAfile: /etc/ssl/certs/ca-certificates.crt')

Traceback (most recent call last):
  File "/usr/lib/python2.5/site-packages/bzrlib/commands.py", line 893, in run_bzr_catch_errors
    return run_bzr(argv)
  File "/usr/lib/python2.5/site-packages/bzrlib/commands.py", line 839, in run_bzr
    ret = run(*run_argv)
  File "/usr/lib/python2.5/site-packages/bzrlib/commands.py", line 539, in run_argv_aliases
    return self.run(**all_cmd_args)
  File "/usr/lib/python2.5/site-packages/bzrlib/builtins.py", line 953, in run
    from_location)
  File "/usr/lib/python2.5/site-packages/bzrlib/bzrdir.py", line 888, in open_tree_or_branch
    bzrdir = klass.open(location)
  File "/usr/lib/python2.5/site-packages/bzrlib/bzrdir.py", line 766, in open
    return BzrDir.open_from_transport(t, _unsupported=_unsupported)
  File "/usr/lib/python2.5/site-packages/bzrlib/bzrdir.py", line 803, in open_from_transport
    redirected)
  File "/usr/lib/python2.5/site-packages/bzrlib/lazy_import.py", line 125, in __call__
    return obj(*args, **kwargs)
  File "/usr/lib/python2.5/site-packages/bzrlib/transport/__init__.py", line 1634, in do_catching_redirections
    return action(transport)
  File "/usr/lib/python2.5/site-packages/bzrlib/bzrdir.py", line 780, in find_format
    transport, _server_formats=_server_formats)
  File "/usr/lib/python2.5/site-packages/bzrlib/bzrdir.py", line 1634, in find_format
    return format.probe_transport(transport)
  File "/usr/lib/python2.5/site-packages/bzrlib/bzrdir.py", line 2617, in probe_transport
    server_version = medium.protocol_version()
  File "/usr/lib/python2.5/site-packages/bzrlib/smart/medium.py", line 593, in protocol_version
    client_protocol.query_version()
  File "/usr/lib/python2.5/site-packages/bzrlib/smart/protocol.py", line 769, in query_version
    self.call('hello')
  File "/usr/lib/python2.5/site-packages/bzrlib/smart/protocol.py", line 617, in call
    self._request.finished_writing()
  File "/usr/lib/python2.5/site-packages/bzrlib/smart/medium.py", line 421, in finished_writing
    self._finished_writing()
  File "/usr/lib/python2.5/site-packages/bzrlib/transport/http/__init__.py", line 575, in _finished_writing
    data = self._medium.send_http_smart_request(self._buffer)
  File "/usr/lib/python2.5/site-packages/bzrlib/transport/http/__init__.py", line 552, in send_http_smart_request
    code, body_filelike = t._post(bytes)
  File "/usr/lib/python2.5/site-packages/bzrlib/transport/http/_pycurl.py", line 267, in _post
    self._curl_perform(curl, header, ['Expect: '])
  File "/usr/lib/python2.5/site-packages/bzrlib/transport/http/_pycurl.py", line 341, in _curl_perform
    curl.perform()
error: (60, 'server certificate verification failed. CAfile: /etc/ssl/certs/ca-certificates.crt')

bzr 1.9 on python 2.5.3 (linux2)
arguments: ['/usr/bin/bzr', 'get', 'https://code.launchpad.net/~bluekuja/cgmail/debian.source']
encoding: 'UTF-8', fsenc: 'UTF-8', lang: 'en_IE.UTF-8'
plugins:
  bzrtools /usr/lib/python2.5/site-packages/bzrlib/plugins/bzrto...

[tdflanders (thomasdelbeke)]

thomas@thomas-laptop:~$ bzr get http://code.launchpad.net/~ubuntu-core-dev/apt/ubuntu

http://code.launchpad.net/%7Eubuntu-core-dev/apt/ubuntu/ is redirected to https://code.launchpad.net/~ubuntu-core-dev/apt/ubuntu/
bzr: ERROR: pycurl.error: (60, 'server certificate verification failed. CAfile: /etc/ssl/certs/ca-certificates.crt')

Traceback (most recent call last):
  File "/usr/lib/python2.5/site-packages/bzrlib/commands.py", line 893, in run_bzr_catch_errors
    return run_bzr(argv)
  File "/usr/lib/python2.5/site-packages/bzrlib/commands.py", line 839, in run_bzr
    ret = run(*run_argv)
  File "/usr/lib/python2.5/site-packages/bzrlib/commands.py", line 539, in run_argv_aliases
    return self.run(**all_cmd_args)
  File "/usr/lib/python2.5/site-packages/bzrlib/builtins.py", line 953, in run
    from_location)
  File "/usr/lib/python2.5/site-packages/bzrlib/bzrdir.py", line 888, in open_tree_or_branch
    bzrdir = klass.open(location)
  File "/usr/lib/python2.5/site-packages/bzrlib/bzrdir.py", line 766, in open
    return BzrDir.open_from_transport(t, _unsupported=_unsupported)
  File "/usr/lib/python2.5/site-packages/bzrlib/bzrdir.py", line 803, in open_from_transport
    redirected)
  File "/usr/lib/python2.5/site-packages/bzrlib/lazy_import.py", line 125, in __call__
    return obj(*args, **kwargs)
  File "/usr/lib/python2.5/site-packages/bzrlib/transport/__init__.py", line 1634, in do_catching_redirections
    return action(transport)
  File "/usr/lib/python2.5/site-packages/bzrlib/bzrdir.py", line 780, in find_format
    transport, _server_formats=_server_formats)
  File "/usr/lib/python2.5/site-packages/bzrlib/bzrdir.py", line 1634, in find_format
    return format.probe_transport(transport)
  File "/usr/lib/python2.5/site-packages/bzrlib/bzrdir.py", line 2617, in probe_transport
    server_version = medium.protocol_version()
  File "/usr/lib/python2.5/site-packages/bzrlib/smart/medium.py", line 593, in protocol_version
    client_protocol.query_version()
  File "/usr/lib/python2.5/site-packages/bzrlib/smart/protocol.py", line 769, in query_version
    self.call('hello')
  File "/usr/lib/python2.5/site-packages/bzrlib/smart/protocol.py", line 617, in call
    self._request.finished_writing()
  File "/usr/lib/python2.5/site-packages/bzrlib/smart/medium.py", line 421, in finished_writing
    self._finished_writing()
  File "/usr/lib/python2.5/site-packages/bzrlib/transport/http/__init__.py", line 575, in _finished_writing
    data = self._medium.send_http_smart_request(self._buffer)
  File "/usr/lib/python2.5/site-packages/bzrlib/transport/http/__init__.py", line 552, in send_http_smart_request
    code, body_filelike = t._post(bytes)
  File "/usr/lib/python2.5/site-packages/bzrlib/transport/http/_pycurl.py", line 267, in _post
    self._curl_perform(curl, header, ['Expect: '])
  File "/usr/lib/python2.5/site-packages/bzrlib/transport/http/_pycurl.py", line 341, in _curl_perform
    curl.perform()
error: (60, 'server certificate verification failed. CAfile: /etc/ssl/certs/ca-certificates.crt')

bzr 1.9 on python 2.5.3 (linux2)
arguments: ['/usr/bin/bzr', 'get', 'http://code.launchpad.net/~ubuntu-core-dev/apt/ubuntu']
encoding: 'UTF-8',...

[Martin Pool (mbp)]

Why do you think this relates to gpg keys?

Does installing the ca-certificates package fix it?

[Martin Pool (mbp)]

I see bzr's packaging in Ubuntu (at least 1.17-1) now recommends ca-certificates, so this bug will probably be fixed in later versions. If you still have problems, please reopen it.