Well, the rollout of the new netTunes and launchTunes went well except for one thing—due to what looks to be some API change in the Accelerate framework, the server was sending a purple iTunes image when running on Intel.
Since I’d done the original engineering and testing of the server way back in April, and hadn’t changed the server code, I skipped one part of my final testing… namely, checking the server on Intel. I verified that it started and that the purchase process worked, but I didn’t check its server functionality… big mistake.
That kind of thing always comes back to bite you, and bite it did. Took me most of the morning to diagnose and fix, but 2.3.1 was released to take care of the problem a little while ago. Sorry about that.