afaik AmiCDFS doesn't support Joliet file extentions. If you have OS3.5 or OS3.9, they come with cachecdfs. You can just replace l:amiCDFS with l:cachecdfs.
I don't know if there are any other freeware CDfilesystems for amiga available, but if you don't have OS3.5 and you're happy using AmiCDFS you could get IdeFix from aminet, unlha it, copy the file cachecdfs to your L: dir, make a copy of the cd0 file and name it cd1 for example, and again replace the l:amicdfs part with l:cachecdfs. This will give you an annoying shareware requester every five minutes, so best not leave it in devs: too long, just copy it to storage.
Justin
