[DL DVD plays on computer, but not on dvd player - any ideas?]

I am having this same problem. Here's my cut and paste of the field on the right when I put in a burnt CD having this problem:

 

SONY DVD+-RW DW-Q58A UDS1 (ATA)

Current Profile: DVD+R

 

Disc Information:

Status: Complete

Erasable: No

Sessions: 1

Sectors: 892,848

Size: 1,828,552,704 bytes

Time: 198:26:48 (MM:SS:FF)

Supported Write Speeds: 2.4x, 4x, 6x, 8x

 

Physical Format Information (ADIP):

Disc ID: CMC MAG-M01-00

Book Type: DVD+R

Part Version: 1

Disc Size: 120mm

Maximum Read Rate: Not Specified

Number of Layers: 1

Track Path: Parallel Track Path (PTP)

Linear Density: 0.267 um/bit

Track Density: 0.74 um/track

First Physical Sector of Data Area: 196,608

Last Physical Sector of Data Area: 2,491,711

Last Physical Sector in Layer 0: 0

 

Physical Format Information (Last Recorded):

Disc ID: CMC MAG-M01-00

Book Type: DVD-ROM

Part Version: 1

Disc Size: 120mm

Maximum Read Rate: Not Specified

Number of Layers: 1

Track Path: Parallel Track Path (PTP)

Linear Density: 0.267 um/bit

Track Density: 0.74 um/track

First Physical Sector of Data Area: 196,608

Last Physical Sector of Data Area: 1,089,455

Last Physical Sector in Layer 0: 0

 

 

Any ideas?