Rob, I used your comments and some experimentation to come up with a procedure that seemed to work: 1) Remove the components that use TChart. I also deleted the DCUs associated with them, but I don't know if that's necessary. 2) Shut down Delphi 3) Run the installation TeeChart7.01Delphi6.exe 4) Run...

I just upgraded to the TeeChart 7.02 from an earlier version and I'm getting the "Never Build Package Tee76 must be recompiled". In my case, I find that if I eliminate all other components that use TeeChart (we have a couple with "Chart" in their uses statements) the problem goes away. I've eliminat...