For this quest you are asked to bring 2x Tiny Keys AND 1x Gem Case to Bubar. Asking Bubar, "What gem case?" will NOT receive a reply, HOWEVER if you turn in the 3 items necessary, Bubar will still supply the Sparking Sapphire. Bubar is simply missing some flavour text.
Hope this helps.
-Guide Rayne.
Rogue Redemption Quest - BUBAR (NPC)
Re: Rogue Redemption Quest - BUBAR (NPC)
Added the flavor text to Bubar in ecommons/commonlands.