Vista security warning even as administrator

[Mike Doty]

Created a shortcut from Vista Home Premium mapped to a batch file in a folder on an XP server.
How do I get rid of the security warning? I'm runnng as an administrator.
Saw a link on GpEdit, but that doesn't run from a Run command line in Vista.
Help, can't even run my own programs without this warning.
I've marked everything in properties to run as administrator and it looks like all permissons are allowed.

This will not be good when installing on client machines unless automated.

Open File - Security Warning

The publisher could not be verified. Are you sure you want to run this software?

Name: Z:\GO.BAT
Publisher: Unknown Publisher
Type: Windows Batch File
From: Z:\GO.BAT