[PROBLEM] Not mounting my four HDD

[matallanas]

Hi everybody,
I have an issue in the last update of Xbian beta mounting my four HDD from a Sharkoon Quattro.
I always can mount only one from the docking station however I could not mount the rest at the same time I have to power off the previous HDD and the connect the other one.
In Xbian alpha 4 I was able to mount and unmount the four HDD at the same time.
Is it possible to fix the problem?

Thanks