Comment 3 for bug 635260

Milo, it seems it was changed a couple of days ago:
     http://bazaar.launchpad.net/~ubuntu-installer/ubiquity/trunk/revision/4305
There are several changes from a translator point of view (and hostname messages was added too).

However IMHO "Install this third-party software" is still too much indeterminate and prone to misinterpretation.