Rapture Problem

I have been using Rapture 1.1 for several months, no problems. Recently I loaded Cakewalk's Studio instruments and bam... in Sonar 7 Rapture does not work any more.... needs to be reloaded the sign says. But. Rapture 1.1 will not work anymore. Only the orginal Rapture works. Anyone got any ideas, I figure that Studio Instruments (which I have deleted) changed some settings that messed up Rapture 1.1.

System info:
Windows Vista x64
Sonar 7
MAudio interface

Tech support had me do a deep deleat including regedit stuff....still no joy.