On May 27, 2005, at 11:53 PM, tucker ian wrote: > Apparently the kernel for 10.4 is quite different from 10.3 and Third > Party developers need to come up with patches etc. Its more the way third party apps communicate with it that has changed. If you're interested, the Tiger review at Ars Technica covers it. The relevant page is <http://arstechnica.com/reviews/os/macosx-10.4.ars/4> -Mike