It's called "Interpolation Add-In", done by someone way back in '97. We
found it on the web and have no way to contact the author. I found the
source files though, and so far I haven't found where he sends that message.
I'll keep checking though - thanks for the idea.

(Of course, even if I find it, I don't have a dev. environment in which to
re-compile his C code....oh well!)

"Dave Peterson" wrote in message
...
It sounds like that's a feature included by the author of the addin.

Maybe you could find that person and ask him/her to turn it off.

(What was the addin's name?)