I've used DVD Shrink on my computer for about a year without any problems. On my Dad's computer I'm getting a really weird error. After the DVD is inserted and it's analysis the full disk screen comes up showing the compression and languages. So, I click backup and it kicks the DVD out while bringing up the options screen for the backup. No matter what I click it says DVD Shrink has encountered an error and will be shut down. Any thoughts would be appreciated.