Following the upgrade to ZCM 11.1 I am seeing a few odd issues with our Dell Optiplex 760's. Following imaging the machine 'loops'. Checking the partition structure we note an error stating "Partition x does not end on cylinder boundry". If we use fdisk and clear/delete the partitions (including Dell's Diag Partition) and reimage we receive a "Disk Read Error". This has happened on multiple systems. The image is 'known' to be good. Other models image without incident.