I have run ecs1.2 in virtual machines for two months without trouble. I recently ungraded to Parallel v3.0 and everything worked well(other than networking to the iMac). Now I have ungraded to build 5160 with errors: "Parallels Desktop cannot save any data to virtual hard disk image file. The hard disk of your host computer is full. Please free up some space on the hard disk and click RETRY. Click CANCEL to stop the virtual machine without saving changes to the virtual disk image file." As I click RETRY, the proper action takes place(continue the boot for a while or copy the file). To boot requires more than ten clicks on RETRY. I have placed the operating system for each machine on separate external hd. The primary vm's hd has 1.3gb available the second vm's hd has 2.0gb available The iMac's primary partition has 26.2 gb free while the secondary partition has 26.0gb free. The error pops up during booting of the vms while loading files into memory, and during any copying to any of the other virtual hds that I use for storage. All operation system harddrives are 'expanding' rather than 'plain'. If anyone has a solution, "please pass it on". Second question: Where would I find the prior build so that I can revert. Thank you in advance. Bill Snell
