UT2003 and Ubuntu

[GrayFox^]

This is the error I get when following the guide here
http://www.easylinuxguide.com/index.php?name=PNphpBB2&file=viewtopic&t=735&sid=2a14d155b61b123b6a5a675b0d20066e
I get the following error when trying to do step 6.
root@apiata:/home/conrad # sh linux_installer.sh
Copying to a temporary location...
Verifying archive integrity... All good.
Uncompressing Unreal Tournament 2003 for GNU/Linux 2107.............................................. ........................
No UI drivers available
.setup22050: dynamic-link.h:57: elf_get_dynamic_info: Assertion `! "bad dynamic tag"' failed.
./setup.sh: line 104: 22073 Aborted "$setup" "$@"
The setup program seems to have failed on x86/glibc-2.1

Fatal error, no tech support email configured in this setup
The program returned an error code (1)
root@apiata:/home/conrad #

Please help a Linux newbie out, as I succesfully installed Enemy Territory thanks to a guide on these forums.

[GrayFox^]

I found the solution. All i did was double-click the linux_installer.sh that I copied to my home directory. LOL. I can't believe how easy that was. It's installing now as I write this. I will update this post if any other problems pop up.
*EDIT* Works like a charm! Great game and is running smoothly on my FX5200.