Comment 5 for bug 923830

I got bitten by:

https://bugs.launchpad.net/ubuntu/+source/flashplugin-nonfree/+bug/870643

Feb 1 15:39:05 ubuntu-studio ubiquity: Setting up flashplugin-installer (11.1.102.55ubuntu4) ...
Feb 1 15:39:06 ubuntu-studio ubiquity: Downloading...
Feb 1 15:39:06 ubuntu-studio ubiquity: --2012-02-01 17:39:06-- http://archive.canonical.com/pool/partner/a/adobe-flashplugin/adobe-flashplugin_11.1.102.55.orig.tar.gz
Feb 1 15:39:06 ubuntu-studio ubiquity: Resolving archive.canonical.com (archive.canonical.com)...
Feb 1 15:39:46 ubuntu-studio ubiquity: failed: Name or service not known.
Feb 1 15:39:46 ubuntu-studio ubiquity: wget: unable to resolve host address `archive.canonical.com'
Feb 1 15:39:46 ubuntu-studio ubiquity: download failed
Feb 1 15:39:46 ubuntu-studio ubiquity: The Flash plugin is NOT installed.
Feb 1 15:39:46 ubuntu-studio ubiquity: dpkg: error processing flashplugin-installer (--configure):
Feb 1 15:39:46 ubuntu-studio ubiquity: subprocess installed post-installation script returned error exit status 1

Marking this as a duplicate.