I've burned a several CDs on both my iBook (Dual USB, 10.26) using the Disk Burner function. Worked great (except for the rather awkward user interface) until I tried to share the data to some Windoze boxes. No recognition. They showed that there was a disk with 0 bytes used and 0 bytes available. Same disks read perfectly on the Macs. Does not play well with others? -- Signhelpers.com Mike Urseth P.O. Box 237 Ridgeland WI 54763 715-837-1120