I've installed Acronis 10 a couple days ago. Most recent build. Previous version before upgrade worked fine. Now, the backup is stuck "preparing" and doesn't goes further. The progress bars never get going. I'm backing up only around 40GB over a network to a disk on another computer I know it can see because I let it verify a backup on that disk. I've tried this on both my disk 1 and my disk 2. Same problem. I've also reinstalled and I've rebooted several times. Any ideas?