Hi,

I have just upgrade  Lightroom from v5.6 to v6.0.1 and the EXIF data no longer works.

IPTC data is OK.

I have used the same image in both versions and used the "tools metadata.php" to check the results and they are different - see below:-

Lightroom v5.6

Informations are read from sample.jpg


IPTC Fields in sample.jpg

1#090 = %G
2#000 = 
2#025 = Fern Cottage,Flowers & Trees
2#055 = 20140916
2#060 = 104251
2#062 = 20140916
2#063 = 104251
2#080 = Ray Cranfield
2#116 = R.F.Cranfield 2014


EXIF Fields in sample.jpg
Array
(
    [FileName] => sample.jpg
    [FileDateTime] => 1434363230
    [FileSize] => 594039
    [FileType] => 2
    [MimeType] => image/jpeg
    [SectionsFound] => ANY_TAG, IFD0, THUMBNAIL, EXIF, WINXP
    [COMPUTED] => Array
        (
            [html] => width="1280" height="848"
            [Height] => 848
            [Width] => 1280
            [IsColor] => 1
            [ByteOrderMotorola] => 1
            [ApertureFNumber] => f/7.1
            [Copyright] => R.F.Cranfield 2014
            [Thumbnail.FileType] => 2
            [Thumbnail.MimeType] => image/jpeg
        )

    [Make] => NIKON CORPORATION
    [Model] => NIKON D7000
    [XResolution] => 240/1
    [YResolution] => 240/1
    [ResolutionUnit] => 2
    [Software] => Adobe Photoshop Lightroom 5.6 (Windows)
    [DateTime] => 2014:10:15 20:20:44
    [Artist] => Ray Cranfield
    [Copyright] => R.F.Cranfield 2014
    [Exif_IFD_Pointer] => 2358
    [Keywords] => ????????????????????????????
    [UndefinedTag:0xEA1C] => ê
    [THUMBNAIL] => Array
        (
            [Compression] => 6
            [XResolution] => 72/1
            [YResolution] => 72/1
            [ResolutionUnit] => 2
            [JPEGInterchangeFormat] => 5234
            [JPEGInterchangeFormatLength] => 12825
        )

    [ExposureTime] => 1/200
    [FNumber] => 71/10
    [ExposureProgram] => 0
    [ISOSpeedRatings] => 200
    [UndefinedTag:0x8830] => 2
    [ExifVersion] => 0230
    [DateTimeOriginal] => 2014:09:16 10:42:51
    [DateTimeDigitized] => 2014:09:16 10:42:51
    [ShutterSpeedValue] => 7643856/1000000
    [ApertureValue] => 5655638/1000000
    [ExposureBiasValue] => 0/6
    [MaxApertureValue] => 49/10
    [MeteringMode] => 5
    [LightSource] => 0
    [Flash] => 24
    [FocalLength] => 600/10
    [SubSecTimeOriginal] => 50
    [SubSecTimeDigitized] => 50
    [ColorSpace] => 1
    [SensingMethod] => 2
    [FileSource] => 
    [SceneType] =>

    [CustomRendered] => 0
    [ExposureMode] => 0
    [WhiteBalance] => 0
    [DigitalZoomRatio] => 1/1
    [FocalLengthIn35mmFilm] => 90
    [SceneCaptureType] => 0
    [GainControl] => 0
    [Contrast] => 0
    [Saturation] => 0
    [Sharpness] => 0
    [SubjectDistanceRange] => 0
    [ImageUniqueID] => 85D48016A8ED4FCB99AFEA80C63E6DB4
    [UndefinedTag:0xA431] => 6463799
    [UndefinedTag:0xA432] => Array
        (
            [0] => 180/10
            [1] => 3000/10
            [2] => 35/10
            [3] => 56/10
        )

    [UndefinedTag:0xA434] => 18.0-300.0 mm f/3.5-5.6
)

Lightroom v6.0

Informations are read from sample.jpg


IPTC Fields in sample.jpg

1#090 = %G
2#000 = 
2#025 = Fern Cottage,Flowers & Trees
2#055 = 20140916
2#060 = 104251
2#062 = 20140916
2#063 = 104251
2#080 = Ray Cranfield
2#116 = R.F.Cranfield 2014


EXIF Fields in sample.jpg
Array
(
    [FileName] => sample.jpg
    [FileDateTime] => 1434362573
    [FileSize] => 820675
    [FileType] => 2
    [MimeType] => image/jpeg
    [SectionsFound] => ANY_TAG, IFD0, THUMBNAIL, EXIF
    [COMPUTED] => Array
        (
            [html] => width="1280" height="848"
            [Height] => 848
            [Width] => 1280
            [IsColor] => 1
            [ByteOrderMotorola] => 0
            [ApertureFNumber] => f/7.1
            [Copyright] => y Cranfield, R.F.Cra
            [Copyright.Photographer] => y Cranfield
            [Copyright.Editor] => R.F.Cra
            [Thumbnail.FileType] => 2
            [Thumbnail.MimeType] => image/jpeg
        )

    [Make] =>

    [Model] => CORPORATION
    [Orientation] => 1
    [XResolution] => 1330334030/927211598
    [YResolution] => 3158064/240
    [ResolutionUnit] => 2
    [Software] =>

    [DateTime] => 0 (Windows)
    [Artist] => 15 10:57:26
    [Copyright] => y Cranfield
    [Exif_IFD_Pointer] => 274
    [THUMBNAIL] => Array
        (
            [Compression] => 6
            [XResolution] => 72/1
            [YResolution] => 72/1
            [ResolutionUnit] => 2
            [JPEGInterchangeFormat] => 1040
            [JPEGInterchangeFormatLength] => 17203
        )

    [ExposureTime] => 1/200
    [FNumber] => 71/10
    [ExposureProgram] => 0
    [ISOSpeedRatings] => 200
    [UndefinedTag:0x8830] => 2
    [ExifVersion] => 0230
    [DateTimeOriginal] => 2014:09:16 10:42:51
    [DateTimeDigitized] => 2014:09:16 10:42:51
    [ShutterSpeedValue] => 7643856/1000000
    [ApertureValue] => 5655638/1000000
    [ExposureBiasValue] => 0/6
    [MaxApertureValue] => 49/10
    [MeteringMode] => 5
    [LightSource] => 0
    [Flash] => 24
    [FocalLength] => 600/10
    [SubSecTimeOriginal] => 5
    [SubSecTimeDigitized] => 5
    [ColorSpace] => 1
    [SensingMethod] => 2
    [FileSource] => 
    [SceneType] =>

    [CFAPattern] => 


    [CustomRendered] => 0
    [ExposureMode] => 0
    [WhiteBalance] => 0
    [DigitalZoomRatio] => 1/1
    [FocalLengthIn35mmFilm] => 90
    [SceneCaptureType] => 0
    [GainControl] => 0
    [Contrast] => 0
    [Saturation] => 0
    [Sharpness] => 0
    [SubjectDistanceRange] => 0
    [ImageUniqueID] => 85D48016A8ED4FCB99AFEA80C63E6DB4
    [UndefinedTag:0xA431] => 6463799
    [UndefinedTag:0xA432] => Array
        (
            [0] => 180/10
            [1] => 3000/10
            [2] => 35/10
            [3] => 56/10
        )

    [UndefinedTag:0xA434] => 18.0-300.0 mm f/3.5-5.6
)

Any help would be appreciated.

Ray


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