I'm cloning a disk that have 20gb as C partition and 90gb as D partition. I do the manual mode where I want to create bigger partitions on the new 150 GB disk, but I can not increase partitions beyond what Acronis have set. Acronis seems to use the same relations between C and D as on the old disk. So on the new 150Gb drive I can not have bigger C partition than 27Gb. I can REDUCE it but I would like to increase it but the program does not allow me to do that. Why is that?