Lvw-5026 problems

when I burn a dvd+rw or -rw and i load it with dvd movie factory the lenght of entire dvd is corrects but i can play only the fisrt chapter.
i have the 205 firmware europe but this dvd recorder always has a problem.
why have i not buyed a pioneer?
do you know if there is a firmware patched or no that can do work this dvd recorder in right mode?
i have 3 liteon, 2 on my pcs and work ok, instead this one is a damnation.
also this recorder when burns a dvd and i play this on my dvd player samsung between a chapter and the other it stops for 5 seconds. if i play with pioneer or liteon is ok.