A customer's EMC NetWorker environment has a Solaris client that had been backing up without failing for several weeks. The client has the following local mount points: / /usr /home /var And two nfs mount points: /mars/data1 /jupiter/data1 The save set was identified as "ALL" in the client resource. The client had crashed and was successfully rebooted the previous day. The first request for a restore for this client was submitted for the last night's backup of /mars/data1/Monthly.doc and /jupiter/data1/Weekly.xls. The jupiter restore is successful but the mars data is not found and fails to be restored. What is the most likely cause of this restore failure?