I just downloaded 1.11, and I accidently entered in 0 for the disc size for the DVD+-RW setting. Unfortunately it kept this setting and I can't remember what it was set to. I'm thinking 4472. Is this on the mark? I did look for screen shots, but couldn't find any. I do know this is a user error created problem, but perhaps in the next release, this setting could be set so that it can not be changed.