Hello.
Since some versions ago, VLC refuses to create a XSPF file when I click on "save playlist". This bug was filed:
http://trac.videolan.org/vlc/ticket/3981
but surprisingly was closed by someone giving as reason "worksforme". I can't understand this because I have tested this bug in Windows and it happens since version 1.1.0 (version 1.0.5 is still OK). Furthermore, I checked VLC in Ubuntu 10.04 (version 1.0.6) and saving in XSPF format did not work neither. That's why I state that this bug started with version 1.0.6. I don't know if this is the best place to report it but, as I didn't find any post about it in this forum, I think it's good to let people know.
Thank you.