Color Management in Bridge is not right
Bridge v.10.0.1.126 do not properly color manage its preview files. I use a Eizo wide gamut color calibrated display. I typically use either Adobe RGB (1998) and sRGB color space in my photographs. To prove the wrong CM, I start in Photoshop with a AdobeRGB image, save it in jpg 8bit AdobeRGB. Second step, I convert in sRGB color space and save a second jpeg, 8bit, sRGB. If you display the two images in Photoshop, you can see the differences, but when you display the two images in Bridge, you see them the same colors (that is wrong) and realize that (I suppose) in Bridge the previews are generated in a standard RGB color space, because the two images looks like the sRGB one.
I see also that the problem of using sRGB color space is with JPG files.
With PNG files, Bridge seems to ignore the color space attached and use the wider one (if available for the image itself). Test: start from a AdobeRGB image, apen in Photoshop, convert in sRGB and save in PNG including the color space profile, Bridge will continue to show it in the previous colors (it seems equal to the one in AdobeRGB space) ! If you open the sRGB PNG image in Photoshop, you will see the color change and be reduced to sRGB appereance (in other therms, the PNG sRGB image in PS will be shown exactly as the jpg sRGB image).
I find it wierd !