linked clone - uuid already exists

[sigfrido.barb]

goodmorning, I have this problem, and I think that all versions from 4.3 are affected, because the problem doesn't . I created 1 virtualmachine, started, SO installed, closed, everything fine. I want a (one or more) clone of this machine, type linked-clone, so I use the procedure to create a linked-clone. If I remove 1 of the 2 machine (remove only) and than I re-add there is the error about "uuid already exists" and I can't re-add the machine. I think the problem is that each machine load all the structure of snapshots for both the machine, so if I re-add the one removed, it sais that already exists. I have this problem with host Linux and Windows