Erich_Zann: Done. Check your PM.

Erich_Zann: So, upon inspection, ALL keys I got from that doggoned IndieGala are "already used". Yeah right. Not by me/us at any rate.
Since it's now plain that it's not a random hiccup but that a whole bundle was affected, I'll try to set this straight.
I just shot an email to their support in the hope I can get this resolved, eventhough it's from an old bundle, and send you working keys eventually.

Curiously this never happened to me when I was trading boxed games (or pirated floppies) with my friends as a lad. Etonnant, non ?