Thanks in advance for any feedback.....I used trial CloneDVD for a month without incident. Purchased CloneDVD and now I receive media write errors when cloning a DVD. Media = Sony 4.7 & Memorex DL. When prompted to insert a blank DVD, whatever brand I Insert receives a media error after a few seconds. If I insert another blank, CloneDVD accepts and completes the burn. Every time...first blank fails, second blank completes. Have updated DVD drivers to latest. Any ideas?