A few minutes ago I tried to do the daily Shinwa quest. I collected all 5 bracelet pieces, but when I tried to give the Shinwas Bracelet Shard to Shinwa I got a MySQL error, which disappeared when I refreshed the page. However, once I returned to Shinwa to check if my quest was finished, I was left with the note:

"Oops! - You don't have the piece of the bracelet that I am looking for! Have you visited The Library yet?

Shinwas Bracelet Shard "

I suppose this is a bug of sorts. Of course I tried doing the Library quest, but did not get the piece. I submitted a ticked and was suggested to post here as well.

If you encounter this error again, please go ahead and post here: *☆ Shinwas Bracelet Shard