Ghost 14 Offsite Backups to Portable Drives Not Working As Specified in Documentation

I have full recovery point backups scheduled daily to an internal HDD.  This is working fine.  I have two (2) external portable (WD 320Gb Essential) drives F:\Offsite_MWFS and G:\Offsite_TTS.  The names are aliased the same as the volume ID.  Only one of the drives (TTS) shows as a backup destination drive.  The other showes as "needs attention, at risk, has not been backed up, etc."  However, Ghost is syncronizing both drives when attached.  With this one external drive "at risk" the Ghost Tray Icon is always indicating "attention needed."  The portable drives are swapped each day.  The problem is that Ghost is requesting that a backup be performed of the backup drive.

 

Thank you in advance for any help out there.....

 

JT