If you do not need multi-sessions CD-R, you can on Window choose iso9660 instead of udf. Your burn software ask probably if you want multi- session (say No) or if you want to "close" the CD (say Yes).
But Linux kernel should read udf CD-R. And it is not an solution for your already burned CD-R. I read on french ubuntu documentation that Vista do not use standard UDF, but I think it is now fixed in current kernel. Perhaps Roxio doesn't follow strictly the standard. I never use multi-session, since there is CD-RW now. So I can not test if my computer recognize such CD. I am more surprised that commercial CD works, since there should be iso9660. The driver for "udf" is in kernel (I will change package associated in bug). Do "lsmod | grep udf". Udf is managed by a kernel module and you should get : udf 87716 0 crc_itu_t 10112 1 udf Do a "sudo modprobe udf" Try " sudo mount -t udf /dev/sr0 /media/cdrom0/" Try "sudo mount /dev/sr0 /media/cdrom0 -t udf -o ro,user,noauto,exec,umask=0,session=0,lastblock=1" -- The system doesn't recognise and auto-mount cdrom when cd was burned in Windows. https://bugs.launchpad.net/bugs/377373 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs