Dragon Shard of Knowledge Not Consumed

I just turned in one Dragon Shard of Knowledge 4 times and got 4 profession points without it being consumed. I didn’t realize what was going on at first. I still have it in my bag. I didn’t spend any of the knowledge points so feel free to remove them. I got two for each profession. This was on a different character than the one I’m posting as… not sure how to change that. If you contact me, I can tell you which character.

Did you have any Dragon Shards in your bank?

Yeah, that’s what it was. I thought I checked and didn’t see any.