On Aug 31, 2012, at 4:09 AM, Dave Cridland <[email protected]> wrote:
> I'm still concerned that replacing any but the author's last message is > likely to cause problems with accurately presenting the data. I generally think it best to separately display the corrected text (as a new message) in the presentation stream with annotations that it is a replacement for a previously presented text, whether it's the last message or not. This not only for security reasons, but to maintain conversational flow. -- Kurt
