Hi every body,

I install liveCD on USB by copying the content and booting from GRUB.

Jaunty worked well,
I installed Karmic alpha, beta and stable release, all of them made a error during boot about /dev/sr0 being not present
Recently I had to reinstall Jaunty, now he drops me at a shell after a long wait time during boot.

Also I tried out Lucid, it make the same thing as karmic, this is probably a bug, how to fix it? or will it be fixed?

Thanks for help