Ktul bug?

[Adrillf]

To summon ktul you either need 4 powders or 4 scales, you put those items on the flames, and Ktul jumps out ready to eat your face for a fun filled time of death and destruction.

Now, this is great fun, and I wanted to partake in said fun so I grabbed my 4 scales, went to the cave and tried to summon him.

There's a little problem here.

The flames are up (which means I should be able to summon him), I have the items, I even did the Ice Necklace quest so that isn't a problem, and when I chat with the burning flames the chat comes up saying that the fame is burning bright and that it'll take something special to put out the flame. Which typically means that the game, for some reason, is not recognizing the scales that I have in my inventory.

I tried different characters, and even tried throughout the next two hours (the time that it typically takes for the flames to respawn if someone else had killed it) and the result was the same, no matter how many scales I had with me, no matter if I had done the quest on a character or not, and no matter how long I tried to wait, I can not summon Ktul.

Is this a bug that other people are running into, or is it something that only I am having issues with?

Thanks!