On Wed, 31 Oct 2007 22:20:08 +0800 "Yan Zheng" <yanzheng at 21cn.com> wrote: > Hello, > > There is a 'finish_wait', but no 'prepare_to_wait' . So I think that > the 'prepare_to_wait' is missing. The second change is according to > the name of variable. These are pretty big thanks ;) -chris