>Grrrreat! This really solves a little problem of mine. Thanks for the answer. :)
Tom,
Just to add my experiences, I've got an in-proc DLL being called from PowerBuilder. While it doesn't call another in-proc, it does call an out-of-proc server (either Excel or 1-2-3). Works like a champ.:-)
George
Ubi caritas et amor, deus ibi est