[Koha] New Koha Virtual Appliances Available

[Reed Wade]

fwiw- I've run into exactly this problem before with VirtualBox (which
I do like otherwise) and never found a fix -- always found it easier
to reinstall to guest OS -- not a useful solution here

I've suspected it might be related to the fake Ethernet addresses
getting duplicated. You might try reassigning the interfaces and/or
maybe turning off one and enabling another.

-reed