I have been trying to back up on time machine for over 26 hours with only 13Gb. done out of 69Gb. I gave up changed the external disk and after 1 hour was 10 Mb downloaded. I use a La Cie 1Tb. powered on ac. All this afetr I upgraded to lion. Never had a
Is it possible that time machine was not installed correctly?
Mac mini, iOS 5.0.1, Slow processor