Page 1 of Lite-on 5005 DVD-R copies not playing properly.

Happy New Year to all.

I have been archiving some of my vhs collection of TV shows, I have a 5005 bought in early december and I have not updated any firmware yet.

I have been practising with some cheap unbranded DVD-R discs and there has been no problem in making great copies,except when I play the disc in my PC dvd player or another DVD player in the house the discs seem to freeze for a few seconds every couple of minutes,I have finalized the discs and they play no problem in the 5005.

Anyone else have the same problem,is it cheap disc`s, I shall try some others when I get to the shops, any hel would be great.