Previously, when creating a virtual machine disk, the Administration Portal suggested a default disk alias consisting of 'VMname+_disk+number'. The number came from the total amount of virtual machines disks plus 1. For example, for a virtual machine name 'V1' with 3 existing disks, the suggested name was'V1_disk4. However, the suggestion mode did not recycle disk aliases correctly. If a disk was deleted, the number was not reused. With this update, the suggestion mode recycled the unused numbers to form new virtual machine disk aliases.