As soon as i put a TQRchart on a form I get an access violation in QR4rund7.bpl at 05B9:CA14. I followed the instructions for installing a differten version of QR and after hard labour the TQRChart component is installed in the toolbar of QR. Versions: Delphi 7 Teechart 7 Teechart 7 pro QR 4 pro Is ...