gsm lv10 quest

Hello, so I just started working on these quests and now i'm on the quest to craft 12 copper rings. So i made them just now, all normal quality, no spiritbond, just plain ol' copper rings.
Now i'm supposed to present them to the guildmaster, but she has the red quest marker above her head. bug?

There is a difference in Copper Ring and Copper Rings. You probably made some Copper Ring.

you gotta be kidding me? :D

Afraid not. The Copper Rings are lv 4, the Copper Ring are lv 7, easy mistake to do :)