It's the strangest thing, but some of the files do not play in winamp. They play perfectly in Windows Media Player, and they play fine on my portable MP3 player, but not winamp.
What happens is this: The file is loaded, but no track time length appears in the playlist. You press play, the play button is highlighted (showing it is playing), but no position indicator appears, and no sound. After a few seconds, the stop button highlights.
Some example files:
sublimMemoryImprovement
sublimCurseLucidDreams (1 and 2)
sublimTrainSusceptable
sublimVisualizeHelp
SubReinforcer
Annoying, but wierd nonetheless.