I've always found multi-session to be too twitchy. I went back to DVDRW for this but now with USB memory sticks at all time lows, that's what I use.
Bob
On my old computer which was PC, I had a burning program which allowed me to burn JPG files on the same DVD in multiple sessions, but now on my iMac I can't do this. Every session finalizes the disk and I can't burn anything else on it anymore. I check in Help and it gave an option to "Leave the disc appendable" for CD, but it does not work for DVD. Does anyone knows how can I solve this? Is there any program I can download that might help?

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