I have a frameset, saved as index.htm that incorporates a frame with the src "left.htm" (which itself is a frameset)
When I open index.htm to edit it, mx opens left.htm!!!

so basically I can't edit the index.htm in mx

anyone know why this is?

Had the same problem. Go to Modify, Frameset, Edit NoFrames Content.

Frans van 't Schip
PartnerShip