[SDL] DPMSDisable bug is back

[Ryan C. Gordon]

> I've got the following packages installed:
> 
> libsdl1.2debian		(which is 1.2.11-7ubuntu1)
> libsdl1.2debian-alsa	(which is 1.2.11-7ubuntu1)

Is one of those a virtual package? The "-alsa" thing was because Debian 
was working around various optional dependencies, but the latest SDL can 
dynamically load everything and only needs a base package now...just 
make sure you don't have two SDLs installed through the package manager, 
I guess.

Also, make sure it's not using some older version of the library that's 
unexpectedly on your system (in /usr/local or whatnot), and then we'll 
follow up with Ubuntu if needed...I'm almost certain you can't get that 
error message and be using a real 1.2.11 build.

--ryan.