Sony cd rw on the Emac

[janster]

hello, I have a problem with my sony cd-rw on my Emac. I am using YDL
and it does reconize the cd burner. I cannot mount it though. I get the
following message when i try it:mount;wrong fs type, bad option, bad
superblock on /dev/cdrom,

or to many mounted file systems
Does anyone knows what that means? Are there any other people who have
YDl on their Emacs? i like YDl but whit out the cd player and burner it
is not much use to me. Hope someone can help me with this?

jan.