I'm not always able to copy a movie to just one dvd. I have to put it on 2. When it finishes copying the files to my harddrive I put in the dvd I want to burn in my drive. Then the error comes up: Writing to video media was not successful. source data too large. This writer is not capable of writing the source data as requested. to write these DVD files, please use the "copy dvd titles" or "clone dvd" option from the start screen. WriteDVD 14 W2 I've used all the options & I get the same error. I am using Windows XP Media Center & I'm burning to DVD-R. I have Elby CloneDVD2, 18.104.22.168. Any ideas? Thank you.