The final message is translatable; the Spanish translation simply wasn't updated in Launchpad when we last did a translation sync. I imagine it's probably been updated since then and we'll pick it up.
I must beg you not to comment on this bug about other translation problems. Each one is a distinct bug and it gets very confusing if you lump them all together. (I'm OK with all the manual partitioning ones being in the same bug, since they're basically a logical unit, but the final message is completely separate.)
The final message is translatable; the Spanish translation simply wasn't updated in Launchpad when we last did a translation sync. I imagine it's probably been updated since then and we'll pick it up.
I must beg you not to comment on this bug about other translation problems. Each one is a distinct bug and it gets very confusing if you lump them all together. (I'm OK with all the manual partitioning ones being in the same bug, since they're basically a logical unit, but the final message is completely separate.)