Im new here so please bear with me, I do not know if this has happened to anyone else.
I inserted a blank DVD for a backup, IMGburn read the disc as a 700MB CD.
The amount that i was burning was: 682MB (764MB on disk)
It "Calculated Image Size" and returned 98% full on a 4,700mb disc. (odd)
My Specs are as follows:
Windows Vista Ultimate SP1(64-bit)
ATAPI DVD A DH16A3L ATA (Lightscribe DVD/CD Burner)
It may be the fact that im only SP1 but i doubt it...maybe it just my machine but i thought i would post.