Even by the low expectations set for Apple and AT&T after past iPhone launches, yesterday’s iPhone 4 pre-order event was a debacle, the sort of frustrating and miserable affair that last year’s comparatively orderly iPhone 3GS launch seemed to have extinguished. The cause of this year’s problems? Apple isn’t really pinpointing it, beyond to note that there was heavy demand, but many of the errors on Apple’s site appeared…
