[Petronski]

...but if what I'm reading is right, [Leopard] too has run into problems and won't show up until late 2007.

I haven't heard this from any other source.

[ShadowAce]

I haven't heard this from any other source.

Yeah--I noticed he didn't source this little nugget of information.

[antiRepublicrat]

I haven't heard this from any other source.

There's not even a hint of it on the rumor sites, so it's probably bogus. It's still scheduled to be unveiled at the WWDC in August and released late this year or early next year.