Thanks…I have actually been using the ‘Slow’ burn setting with recent burns. Although I had some good burns at the ‘Fastest’ setting, later on I had some failures with ‘Fastest’ (and with ‘Medium’) to complete the burn, and some audio glitches in the DVD. So, to be on the safe side, I went to the ‘Slow’ setting and have not had such problems as before.
I also see (from reading this forum) that other variables may come in to the picture, such as type and brand of disc media. Guess I will try to keep track of that a little better also.
I will try again with the ‘Medium’ setting next time.