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I'm using PM 4.5.4 with Windows XP pro with Photoshop CS4.Files saved as .psd in Photoshop have two problems for me:1. info does not appear (yet it can be seen in Bridge. And if I save the same file as .jpg I can see info in PM)
2. the thumbnail for the .psd file is very jagged and "crinkled" looking. All other formats are OK.
I have saved for max compatibility.
The only info that shows up is date, time, ICC profile. All others are blank; model, SN,firmware, frame#, lens,ISO, Aperture, shutter, etc etc.