Losing EXIF

[dkfenn]

This is best explained with a few of formulas:
1. DxO processing of Canon CRW RAW file+ Photoshop 7 manipulation = lost EXIF in Breezebrowser

2. DxO processing of Canon CRW Raw file and NO PS 7 manipulation = preserved EXIF

3. BreezeBrowser processing of Canon CRW RAW file + Photoshop 7 manipulation = preserved EXIF data in BreezeBrowser

At first I thought PS 7 was the culprit losing my EXIF data, but formula 3 proved me wrong. Could this just be an instance of combining three different software ingredients together that loses EXIF data, or does DxO have something specifically to do with dumping EXIF after further manipulation?

BreezeBrowser V 2.11
DxO V 4.1.5
PS 7

Thanks, Dave