You are proobably not doing anything wrong. It is more likely that your DVD Players have a compatibility issue with DVD+R media. You can check this out at http://www.videohelp.com/dvdplayers.
As a general rule you will have fewer compatibility issues with DVD-R, but you can check this at the same site.
Good luck 
__________________ IBM A51p with 160Gb Boot Disk, 160Gb external Firewire Disk, 2Gb Memory and a super duper sound card, 17\" TFT Monitor etc etc etc Sony TRV33e : Sony TRV310e : Canon XM2 ULead products mostly including Mediastudio Pro (V8.0), Video Studio 8, Movie Factory 2.0, Premiere Elements Remember, there is always more to learn than there is to teach. |