Toast Error 18771..Fix (Maybe)

I lost 4 hrs with Error 18771 faulty source material etc.Re-boot did not help.Spent ages on the forums.Someone mentioned Title of the DVD length.As today I had "sneaked"a little more on end of title,I cut it back to my normal length (19total) and cut "Burn 3 DVDs back to 1 and it worked first time.Guess it was the Title length caused the problem.Pity it did not tell me..Give it a try.Regards RockyOne Australia