I finally found that I was drawing a dcp from an incorrrect folder (which actually had an older version of the file). Since other people also seem to have experienced difficulty, I have included a fairly pedantic explanation of the steps to take. In my case, I started with a Delphi 6 and Intraweb 7 ...

Hi I have BDS2006 and Intraweb 8.0.22 and Teechart 7.08 (installed over 7.07) installed but can not get the packages for Teechart/Intraweb to compile and install. I have taken an existing IW70TeeChartPro7_60.dpk package and renamed it and its source package to IW80TeeChartPro7_2006.dpk. Within this ...