Error in my installation test, please help

[Squirrel]

I can't seem to find this problem mentioned in previous topics so here goes:

In case it matters, I'm working on OSX v10.3.9 (I will be using eclipse, but haven't gotten that far yet)
I've followed the instructions for downloading the latest release, no problem there

I unarchived the .zip, also no problem

but when I enter the test command listed(after navigating to the directory)
it crashes.

here is the command I entered and all resulting output:

java -cp .:res:jar/lwjgl.jar:jar/lwjgl_test.jar:jar/lwjgl_util.jar:jar/lwjgl_fmod3.jar:jar/lwjgl_devil.jar:jar/jinput.jar: -Djava.library.path=native org.lwjgl.test.WindowCreationTest
The following keys are available:
ESCAPE:         Exit test
ARROW Keys:     Move window when in non-fullscreen mode
L:              List selectable display modes
0-8:            Selection of display modes
F:              Toggle fullscreen
SHIFT-F:        Toggle fullscreen with Display.destroy()/create() cycle
Found 10 display modes
Problem retrieving mode with 640x480x16@60
Problem retrieving mode with 640x480x24@75
Problem retrieving mode with 640x480x32@75
Problem retrieving mode with 800x600x16@60
Problem retrieving mode with 800x600x24@75
Problem retrieving mode with 800x600x32@75
Problem retrieving mode with 1024x768x16@60
Problem retrieving mode with 1024x768x24@75
Problem retrieving mode with 1024x768x32@75
java.lang.Exception: Failed to set display mode.
        at org.lwjgl.util.Display.setDisplayMode(Display.java:233)
        at org.lwjgl.test.WindowCreationTest.setDefaultDisplayMode(WindowCreationTest.java:299)
        at org.lwjgl.test.WindowCreationTest.initialize(WindowCreationTest.java:87)
        at org.lwjgl.test.WindowCreationTest.main(WindowCreationTest.java:284)
Palantir:~/Desktop/lwjgl-1.0beta2 Ben$

can anyone please tell me whats going on here?
-thanks[/code]

[Matzon]

hmm, that would indicate missing opengl drivers or similar - which is unheard of on a mac...

ppc or intel?