I have made a compilation disc of my films.

The disc is 95% full. First lot I copied only 50% were ok, on the problem dsics all tracks played except one. I thought this was dodgy media so I have treied some more.

The problem affects less discs now but it still happens.

Tried on various players and it's definitely not player specific.

Would it help to have the disc less full? ?

I rarely make dvds so apologies if this is one of those 'firewire' type questions....