CloneCD problems

[Kef]

Now then,
I'm new to 'backing up'. Just bought myself a brand spanking new Plextor 12/10/32a CDrw and I've a copy of CloneCD (version 2.7.8.1).
I seem to be burning so many 'Frisbees' I've moved my waste paper basket to the other side of the room - so I'll get a little enjoyment out of each CD ('cos I aint getting any whilst they are in the playstation).
My problem with cloneCD is one of stuttering FMV sequences, some so bad they freeze the game. Can anyone help?

Cheers,