Comment 3 for bug 204607

AFAICT, you're using the urllib http implementation (the relevant .bzr.log content may help to confirm this).

In that case, you're experimenting trouble with your connection to bzr.notengoamigos.org. The .bzr.log should shows that bzr has already retried the failing request and is failing a second time.

You can try 'bzr pull -Dhttp'.

.bzr.log will then contain more detailed info on the requests issued and the responses received.

'bzr version' will point you to exact location of your .bzr.log file.