Retrospect will not sync files and copy data properely even when configured properely, try the following
- make more free space on the drive i want to back up ie. D: drive
- delete the configuration file and resetup
- turn of damon tools, reg mechanic , antivirus and other stuff like that
- reinstall might help
- leave for ages
Also See Understanding the Retrospect HD Restore Log [193431]
Log Location
Vista / Windows 7 - C:\ProgramData\RetroExp\operations_log.utx