I've been sucessively burning sessions onto a multi-session CD-R. I've been using Nero 6. Anyway, today in Nero I burned a new session on the disk, but instead of selecting the 'continue a multi-session disc' option, I chose 'start a new multi-session disc'. Now when in Windows explorer, I can only see the data from the last session burned, not the older data from previous sessions. Is there any way to access the older session data?