Apple Says It Will Delay OS X Release for 4 Months - New York Times

 Hmmm

Pointing to the time needed to shake out the errors from the software code for the program, called Leopard, the company said in a statement, “Life often presents trade-offs, and in this case we’re sure we’ve made the right ones.”

[...]

In its statement, Apple cited the need to divert its team of programmers to the challenge of introducing the iPhone, which it said was still on track for shipment in “late June.”

Source: Apple Says It Will Delay OS X Release for 4 Months - New York Times