Can't access previous burn in a multi session

Hi,

I am running XP with Nero 5.5.6.4

When I had Windows ME I burnt a multisession CD and using the “multi mounter” function I was able to switch between the different volumes on the CD.

I am now running XP and when I try to use the CD, windows explorer cannot view anything but the latest burn.

I can still see the different burns if I look at CD info using Nero - I just can’t switch between the tracks.

Thanks

David