Blacksmithing disappeared

Some of the initial reports seem to indicate that this is happening for players who learned the skill from a trainer on the Eastern Kingdoms continent. Some testing shows that if you learn the skill from a trainer in Kalimdor, Northrend or Outland it should stick.

We've had mixed reports that this does work as some players have returned to say it has not. You can try learning the skill again, from a non-Eastern Kingdoms trainer, if that works please let us know. Otherwise, we may need to wait until the overall issue has been resolved.