Package: linux-image-2.6.26-2-amd64 Version: 2.6.26-2-amd64 The start of the comuter is not possible with linux-image-2.6.26-2-amd64 : it stopted after detecting that the disks are not usable as single ( I am on Raid 1 ) Before update of some packages linux-2.6.26-2-amd64 was good working linux-2.6.26-1-amd64 is still good working I use debian / squeeze bye Marc Archambault