MAC Adress mismatch after Cloning

Hi,

we have a Problem with mac-address allocation to the corrosponding interfaces after cloning a VM.

It always occures if there are more than 6 Interfaces pre configured on VM side.

for example

on OS Level MAC address F1234 = ETH3

on VM Level MAC address F1234 = Interface 6

It only occures with Oracle 7.3. At the OS the Interface renaming to the old Method ETHx is configured.

Any one can help?