I downloaded caine 3.0 - which is descending from ubuntu 12.04. The iso-file is not corrupted.
But I was not able to burn it on mini-DVD-disc with 1.4 Gibi capacity ?
Instead I had to take normal DVD (4.7 Gibi) and it ran only here - despite caine only has size of 1.2 Gibi.
Who knows the reason ?