[Tails-dev] Installation USB-Stick

Hello!

New to Tails, I burned version 0.20 in CD and tried to install it
on an USB-Stick from within the live-system.

I have three sticks. With two of them tails said they have a GPT
Partition table. So I took gparted and wrote a Master Boot Record
and a FAT-Parttion to the sticks. cfdisk says everthing is ok.

But then again, Tails said, there is a GPT-Table in the sticks.
How can this be?

The third stick gave no problems and I could install Tails on it.

Thank you for every hint!

Andreas