Discombobulator Ray and Minor Recombobulator bugged on Lordaeron?

Hey guys, hey GMs!
I'm just wondering, went to Gnomeregan today with my 225 skill in engineering and the DELTA-Access-Card in my bag. Also got the prismatic card from the machines inside the instance. So, normally I will be able to get access to two engineering schematics: Discombobulator Ray and Minor Recombobulator but nothing happens. Tried it a second time, maybe I've done something wrong but no.
Could someone help me? Maybe bugged here?

Thanks a lot!

We asked the Q/A to take a look on it.

Okay, thanks a lot for the quick reply!

The schematics aren't available. need to be fixed. :S

Report in BugTracker please.

Great, thank you so much! I will look for the BugTracker :D

Edit: Just have seen that Hocard already discribed that problem 15 hours ago in the BugTracker. Thanks again :)