燒錄功能好像還有bug，且它的燒錄功能應該只是借用nero的引擎。

某些版本的nero會出問題，也有可能是其他軟體的沖突。

作者正在確認此一問題中，下一版應該會有解決方法!
作者dvdshrink的回答:
I've located the problem.

It occurs when you click "Backup" - the backup window initializes Nero, which scans for available dvd writers. Seems this scan can cause the drive to reset or something, so subsequent read operations fail.

My guess is, it depends on the drive. No immediate solution comes to mind, other than a preferences option to disable Nero. This will be in the next release.

http://forum.digital-digest.com/sho...?threadid=30480