Removable Media Encryption will present a warning that there is not enough disk space to copy the Removable Media Access Utilities if there is less that 8MB of available space. This is expected behavior when policy is set to include the Removable Media Access Utilities. However this is seen even when this option is not set.
Symantec Corporation is committed to product quality and satisfied customers. This issue is currently being considered by Symantec Corporation to be addressed in a forthcoming version or Maintenance Pack of the product. Please be sure to refer back to this document periodically as any changes to the status of the issue will be reflected here.
Temporary Workaround: Users can click the OK button on this message and the device should still function normally.