Problems with Protect Cloud and PC with same hostname

[PaoloneCM 1]

Hello

I've a protect cloud with many folder (every folder a customer).
In my protect I've a lot of computer with the same hostname (for ex: PC1) but in different folder = customer.
Today I noticed a great confusion: host with the same hostname grouped in a random folder.

Is very difficult for me to rebuild the original situation. 

Have you ever this problem ?

My best regards