This is my first post so I hope I'm not doing anything wrong

Anyway, I have a little question. I started a new character today and was happily farming and picked up this sword without realising. I thought it was just your bog-standard blue Long Sword. However, upon closer inspection, and some research on the Guild Wars Wiki, it looks EXACTLY like a Crystalline Sword.
Now, I'm confused. Nowhere on the wiki does it refer that a Long Sword may sometimes appear as a Crystalline Sword, or vice versa.
What's going on? :/
Click to see first screenshot
Click here to see it's stats
Thanks for the help,
Adam.
PS. I didn't post the direct images because they're 1280x1024 and I didn't want to take up the whole screen

Edit: Or not.. Photobucket decided to 1/2 their size... -.-
Also just as an afterthought;
I have bad luck. I was out farming with my friend and we killed a stone elemental I think it was, guess what it drops? Vial of Dye [White].
I was like OMG YES PLEASE BE ASSIGNED TO ME.
Alas. It was for my friend.
