I have a CD recorded by Sonic in UDF format that I can read quite well with a Win98SE PC (which reports the file system as UDFRDR, but does not display the same volume name as the other machines). When I load the CD into any of 3 other machines, one with Roxio Easy CD Creator 5 and 2 others with Roxio Easy Media Creator 7 (Ver 220.127.116.11) I see the folder, but none of the files. That is, the disc name and the one folder on it appear, but these systems report that the folder is empty and no files are listed. Does anyone have any ideas how I can read this CD on these PCs?
I am not positive it will help 100%, but try IsoBuster - you can extract the files from there.