I was able (unfortunately, because I had taken the CD to a friend without checking) to burn a disc with a lot of file-entries in the index while the actual file was missing.
I mean the list of files in the explorer was correct but several files weren't actually burned.
How? I had a (5.5version) NRI multisession compilation with a lot of MP3 files, and I copied all the entries to a new
(6 version) NON-multisession compilation. The files in grey colour in the old compilation (which shouldn't be written again in the multisession copilation) weren't actually burned in the new compilation. The colour in the new compilation was black, so nothing made me suspect that they weren't going to be burned.
Maybe it's only a problem with old NRI compilations, but I'm not sure. I think I've seen a couple more of strange things, but I'm not sure if it was my mistake.
Anyway, Nero6 burned an incorrect CD, so it's a bug.
Another small stupid bug is that if you're going to save a compilation with the same as a folder, the saving dialog enters the folder instead of saving the file...