@ Filmbuff â€“
Welcome to the Forum.
As of this date/time the only DL Media that consistently provides error free results is Verbatim +R DL MKM001/MKM003 Mitsubishi Kagaku Media.
Aone Media? Suggest using DVDInfo (http://www.dvdinfopro.com) and provide the MID (Manufacture ID and Media Code) of this particular blank DVD Media. The MID (Manufacture ID and Media Code) is the way that DVD Media is identified. Stating you are using Aone, Ridisc, Ritek doesnâ€™t definitively identify the DVD Media â€“ the MID (Manufacture ID and Media Code) is manner in which DVD Media is identified.
In your above initial posting the blank DVD Media you mention using is not noted as being the preferred Media to obtain consistent error free results especially for DL Media.
To obtain information on Media that consistently provides error free results suggests visiting the CD Freaks Blank Media Forum (http://club.cdfreaks.com/forumdisplay.php?f=33)