>>> On 6/4/2009 at 3:52 PM, in message <[🔎] 1244101946.32352.1.camel@osc-franzibald>, Jo Shields <directhex@apebox.org> wrote: Hey, Tons of thanks for your such detailed explanation. It makes a lot of sense to me. :) --- Ray Wang (王磊) Software Engineer rawang@novell.com +86 10 6533 9220 Novell Software (Beijing) Ltd Making IT Work As One www.novell.com