That happens on a lot of the non-inscribable weapons. The mods that appear are random on staffs and wands. I don't know if it's the same chance for any attribute to appear, or if it's a smaller chance for a different classes attribute to appear.
Bobulation
Lion's Arch Merchant
Join Date: May 2008
USA
W/Mo
05 Dec 2008 at 20:59 - 3
It's A-net trying to get you to use their secret Smiting/Fire build that dominates PvE
Commander Ryker
Site Contributor
Join Date: Jun 2005
R/
05 Dec 2008 at 21:08 - 4
Anet has a warped sense of humor.
Stolen Souls
Desert Nomad
Join Date: Feb 2006
05 Dec 2008 at 21:09 - 5
Perfect for a Mo/Rt/E !!!
Arkantos
The Greatest
Join Date: Feb 2006
W/
05 Dec 2008 at 21:09 - 6
As garethporlest18 said, it happens to a lot of non-inscribible weapons. It's been like this since Prophecies, nothing new.