I bought a Sansa Fuze a few days ago and put Rockbox 3.9 on it. Works very good so far.
But one thing is not working correct!
If I have many multi disc albums where the discnumber tag is set Rockbox sorts the discs not in the correct order.
The order should be: 1,2,3,4,5,6,7,8,9,10,11 and so on.
But Rockbox sorts like this: 1,10,11,2,3,4,5,6,8,9.
You can simply reproduce it by tagging 4 mp3 files with the same album name, and put one track to discnumber 1, the other to 10. Then one track with discnumber 2, and one with discnumber 20.
You will get the following order on Rockbox: 1,10,2,20.
Hope this can be corrected. On audiobooks with many discs this is very annoying.
(excuse my bad english, its not my native language)