Moving hidden folders between computers

[Antonio M]

I wanted to move an hidden folder from computer A to computer B, and I
could perform the operation copying from A to B in the Public folder.
Then I wanted to copy same hidden folder from B to C and I try to
complete the operation from computer C: I could see the folder but
operation aborted saying "not found"
But I could copy same folder from B to C!!!
What am I missing in my operating knowledge????

-- 
Antonio Montagnani
Skype : antoniomontag