Symantec Ghost Suite GSS 2.0 error 11032

I am running Windows 2003 R2 on a Dell Precision 530. I am using boot disks to ghost and ghosting to a ghost cast server running ghost version 11.0. The system boots up fine from the disks. The gui loads. It hangs for 3-5 minutes then comes up. I go to Unicast, enter the session name and the IP address of the ghost cast server; the following error message appears:
No valid source drive to choose. Error 11032.
Does anyone know what is causing this issue. This server was imaged workstation was imaged using an ghost version 7.5.