I have been using CorelDraw since 1989, I loaded CCRX4 and program works like normal, previews works fine.
But, CorelDraw X7 has no preview? Makes program almost useless....
I just upgraded from XP to Windows 7 64 bit, intel core i7. So, I wanted to upgrade CDR too.
I may be wrong but I believe the shells are specific to the version.
The shell needs to be at least the same version is the highest version of CDR and CPT files that you wish to view.