[pygame] Strange Error

[Ian Mallett <geometrian@xxxxxxxxx>]

Hello,

I'm working on a certain computer.  I ran one of my programs on it, and it ran perfectly.  Then, I ran it today, and I got an error.  I simplified the error to this shell example:

>>> import pygame

>>> pygame.init()
(5, 1)
>>> pygame.display.set_mode((100,100))
Traceback (most recent call last):
  File "<pyshell#2>", line 1, in <module>
    pygame.display.set_mode((100,100))

error: No available video device
>>> 

Any idea what's going on?

Thanks,
Ian