Any customer running the QubeGUI v6.0-0 or v6.0-1 is strongly recommended to upgrade to v6.0-2 to avoid encountering a data corruption bug.
This bug has been reported by several customers, and was fixed in the 6.0-2 release of the QubeGUI.
The most recent release of the QubeGUI utility is available at:
ftp://ftp.pipelinefx.com/pub/qubegui/current/