[ovirt-users] LUN Issues

Hi guys, I've got a bit of a strange one and at this stage it doesn't seem to be causing any noticeable problems, but I'd rather investigate it now than run into a problem in future. Basically, 3 LUNS show up as being unassigned and when I try assign them, oVirt says they are already assigned, (which is correct if I look at the total storage in my datacenter).. Size: 6887 GB Available: 1819 GB Used: 5068 GB Allocated: 7413 GB Over Allocation Ratio: 70% ...these are my LUNS that I have available. 6TB (5580MB divided into 12 x 465MB LUNS) 900MB (838MB single LUN) 500MB (465MB single LUN) I've also check on the LVM side from one of the hosts and they are definitely assigned already, but the question is, why are they showing as "select-able" from the oVirt admin side? I'm running ovirt-engine-3.3.3-2.el6 on Centos 6.5 and I'm using an FC SAN for storage. Thanks! Regards. Neil Wilson.