For everyone reading this thread: in the end we figured out the problem only exists when moving a clone from one machine to a different machine. Apparrently when you do that, you will get the startup messages when booting on the new computer.
It does not happen when you make a clone of machine A and startup from that clone with the same machine.
I was not aware of the fact that you could not move around clones between machines. At least, it is possible, but you will get the error messages/notification when booting on the new machine. Not so bad for a single time, but not something you want to see every day.
Thanks to Dave for all the help figuring this one out
|