I recorded a six hour segment and put the markers in to exclude the portions I wanted to edit out. Hit the "Save" button and it now shows I have 1:40 to burn which should easily fit onto a single dvd. However, when I select "Record", Toast is telling me that I have over 10.0 GB(the whole recording) and it won't fit because there is not enough space. I have had the same problems with long recordings that I have edited down to less than two hours so that it would fit on a single disc. I know that the "saved" portion is less than 4.3 GB but Toast tells me that there is not enough room on the disc to burn it. I am using Toast 9.04. All other aspects of the TIVO transfer work fine.