Thanks for your feedback. I have forgot to reply here.

I solved the issue with discarding Turnkeylinux, and switching to Ubuntu LTS. It seems they messed something in networking with their customisations. I remember was getting 'failed to open directory /etc/resolvconf/update-libc.d: No such file or directory' warning after restart of the the networking service.

The bridge instructions from the link I posted above (here again: http://help.ovh.co.uk/BridgeClient) work well with Ubuntu 10.04. I have tried CentOS 6.1 too, and it works also.

Thanks for your time and replies.

Regards

denis