Comment 4 for bug 1043222

Had a chat with Stephane Graber about it on IRC:

<stgraber> dpm: a broken html file was preventing the generation of updated pot templates...
 dpm: I'll do a manual import of the new .pot in launchpad for now and will do a full translation update before release.
<stgraber> dpm: done
 dpm: LP correctly reports the "Welcome to Ubuntu 12.10" string as needs translation now

And I can now confirm that the string is translatable:
https://translations.launchpad.net/ubuntu/quantal/+source/ubiquity-slideshow-ubuntu/+pots/ubiquity-slideshow-ubuntu/lv/+translate?batch=10&show=all&search=welcome