UT3 won't install?!

[/337]

I just got home from work and am trying to install my ut3, and I get a ****ing error every time.
Feature transfer error: Error: -3 Patch package
What the F is this?!

And why does my dvd say release candidate 7

 

[/337]

Turns out if you rip all the files off the dvd to harddrive, I don't get the error anymore. Just a heads up for anyone else who might run into this.

 

[synapsis]

My DVD says the same. I ripped an image of the disc and installed from that, but then I got some kind of error saying the disc was missing when I started the game. And then, the game started anyway. Hasn't happened since.