Card Vault Error Message.

[Warlord_Kharn]

When writing a new definition file for a game I want to input into CV I get the following message when trying to open the CVEdit to add data:

diskwars.def - 1 - Expected start of element tag.
Error in definition file for specified game system - unable to continue!

Here are the first 3 lines of the def file:

<?xml version="1.0"?>
<document signature="Card Vault Definition">
<game game="Disk Wars" publisher="Fantasy Flight Games" website="www.fantasyflightgames.com"/>

I'm not sure what the problem is as I use Adobe Dreamweaver to edit data and def files and it is not indicating any errors in the files I am adding/updating. Also when I am trying to open another file I have written/edited CV crashes. There seems to be no errors in that file as well.

Any assistance that can be provided would be greatly appreciated.