@DrinkLyeAndDie
Thanks for advise.
jinjin_jp has reported issues before that have been resolved
I don't recognize that the issue is resolved yet.
Because the method which doesn't have the problem requires only full-disc backup and dual-layer maedia.
I've continued to examine now.
But I can't find its trick yet.
Here is the test which I didn't reported, though failured.
(1)I doubt the influence of the removed cells of beginning in main-movie.
So I tryed to add the cells which is corresponding.
Procedure;
*AnyDVD 6.8.5.0 ---work in background
*CloneDVD 2.9.3.0 ---full-disc mode, compression.
*PgcEdit 9.3 ---add cells in begining of main-movie, edit cell-type, and add cell-command as same as original.
*IfoEdit 9.71 ---edit playback time of each cell, which is as same as original.
*ImgBurn 2.5.5.0 --- burning, build mode
But the result was failure. The problem was not fixd.
(Later it is found that there is no trouble even if these cells are removed when using ISO.)
Next as posted in #29, it is found that backup disc with using ISO doesn't have the problem.
So I compare between backup disc with using ISO and one without it.
At first I doubt that someting is removed when not ISO.
But it was not confirmed.
I compared how navigated by PgcEdit's trace-mode.
The result was that both are comletely as same as.
(2)I found that TMAPTI(TimeMap table) is different between both, and doubted.
Each cell has one or more entry at sector. (It can see by IfoEdt.)
One of entry of each cell is discontinuity entry.
**backup with using ISO ---last entry of cell is discontinuity entry. It is same as original.
**backup without using ISO ---first entry of cell is discontinuity entry. It is different from original.
I tryed to edit TMAPTI(TimeMap table). It is possible to PgcEdit's function "rebuilde time maps".
Procedure;
*AnyDVD 6.8.5.0 ---work in background
*CloneDVD 2.9.3.0 ---full-disc mode, compression.
*PgcEdit 9.3 ---rebuiled Timemap table
*ImgBurn 2.5.5.0 --- burning, build mode
But the result was failure. The problem was not fixd.
It is difficult the reason of the problem.
Regards.