Hmmm does make things more complicated by posting
twice in the same programming newsgroup. <grin

Which is a typical problem of web based services, unless
steps are taken to prevent people from hitting ENTER twice.

"Yan-Hong Huang[MSFT]" wrote ...
I noticed that you have posted the question in
microsoft.public.excel.programming also. We will follow up you there. If
you have any more concerns on it, please feel free to post there. Thanks.