I’m using the current public release of CSC. There appears to be a bug when jumping to regedit.
When I expand the list of registry issues detected and double click on anyone of the issues the following happens:
the first time I double click on an issue, CSC invokes a new instance of regedit and finds the relevant key;
when I double on another issue, CSC switches to the current instance of regedit and displays the registry key for the first registry issue on which I double clicked. I would have expected it to jump to the relevant key for the second issue.
At the moment the only way around this is to close regedit every time.