As a lefthander I would appreciate it very much if Netronix or Bookeen could arrange the bottoms on the left side as this:
1 (now music): page back
4 (now empty): page forward
The music menu could be implemented in the main menu (or left out at all, I don't know how many or how few listen to music with a cybook).
By the way: Is the non-functioning button a problem of Netronix or Bookeen?