Norton Ghost error – Unhandled exception has occurred

Hi,
I have been working on Norton Ghost when suddenly I got this error message, see screenshot below.
When I hit the continue button, I got the same error message.
However, it said something about attempting to read or write protected memory. Was the memory corrupted?
I tried working on it again after rebooting but I got the same error.
I copied the details to Notepad but it was too long to put it here.
Any advice on what to do next?

Norton Ghost
Unhandled exception has occurred in your application. If you click continue. The application will ignore this error and attempt to continue. If you click Quit, the application will close immediately.
Attempted to read or write protected memory. This is often an indication that other memory is corrupt.
