WinClone worked fine once the BootCamp system disk size had been reduced from 250 GB to 30GB and de-fragged.The Windows partition was about 250 GB. Of this, about 210 GB was due to camcorder video files. Moved these files to other disks (NG One and Two). Also did a de-frag. Now WinClone completed successfully (BootCamp_XP_07 (RR Driver).winclone). Also did a WinClone>Tools>Shrink and then WinClone-imaged that (BootCamp_XP_07a (RR Driver Shrunk).winclone). This also completed successfully. In addition, both the Shrink and Image operations completed in far more reasonable time than before (around half an hour in each case).