Cannot load package 'QR4RunC6' It contained unit 'Qrexpr' which is also contained in package 'DclTQR5C6'.

I have recompiled the Chart module as per linked artical.

I have downloaded various links to this problem and still do not have success. Has anybody got this sorted as most links shows potential solutions but not clear definitions of how to solve this? I have BCB6 Enterprise and QR 4.07 and both QR and TeeChart install well but when I try to install the TQ...