Keep getting Runtime Error near completion when Copying a Disk: VProSvc.exe

I am trying to fully Copy a Disk to a partition on a separate disk.

I have gotten the same error twice.

The Copy process appears to work fine until it reaches 57 seconds remaining. Then I get a Microsoft Visual C++ Runtime Library message:

 

Runtime Error!

Program: C:\Program Files\Norton Ghost\Agent\ProSvc.exe This application has requested the Runtime to terminate it in an unusual way. Please contact the application's support team for more information.

 

The Norton Progress and Performance display freezes at 98% complete.

 

Is there a problem copying a full disk to a partition on another disk (rather than to an un-partitioned disk)?

What do I need to do to solve this?

 

I am running Ghost 15 on a Dell Dimension 5400 with Windows XP Professional.

I am copying from one external drive to another external drive using USB connections.