Scroll bug?

[argyle2001]

I just got a message while in combat that I expect is a bug. A devling mage threw a fireball into a crowded room (ordinarily I don't mind that), but one of the messages that scrolled past was:

The scroll titled "♦♦♦♦♦♦♦♦♦♦♦♦♦♦" burns up!

That's a new one on me.

[Variaz]

Hmmm... could be that there are more scroll types than there are names available, resulting in some having no names, and getting weird characters or spaces instead.