Can't upload code to launchpad

Hello.

Today i cant upload my code to launchpad. here is log:

$ bzr push lp:~udienz/+junk/aspell-id
bzr: ERROR: exceptions.NotImplementedError: should resend request to http://feeds.edge.launchpad.net/bazaar/, but this isn't implemented

*** 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
    attaching the crash file
        /home/udienz/.cache/crash/bzr-20101125160421-12226.crash
    and including a description of the problem.

    The crash file is plain text and you can inspect or edit it to remove
    private information.
~ $ uname -a
Linux terrorblade 2.6.32-25-generic #45-Ubuntu SMP Sat Oct 16 19:48:22 UTC 2010 i686 GNU/Linux
~ $ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 10.04.1 LTS
Release: 10.04
Codename: lucid