Update: DLed your screenshot and the original image.
Something is definately screwed...
Your screenshot in sRGB looks *way* too light. Only way I can get it this light in PS is to adjust the middle slider in 'levels' to about 1,5.
The bottom left image where you assigned the monitor profile (?), looks about right. (Looks spot on if I assign sRGB to the screenshot)
At first I thought the problem is in your monitor profile somehow.
That doesn't explain (at least I haven't been able to come up with an explanation) why the print preview is so dark. That is not correct.
In the screenshot of your color settings it says "Monitor RGB - Color profile for Windows". While I'm no Windows expert, I'd think it should display the actual name of the profile there (in my case it says "Monitor RGB - LaCie.icc")
Have you tried soft proofing? (View > Proof Setup > Custom. Then select your printer/paper profile and rendering intent).
I'm curious if that also makes the image overly dark, or if it mimics PS in being too light...
Here is a screenshot of the image, and the soft proof, using Relative Colorimetric and Black point compensation: (Some Ilford profile for my printer, but gives the idea)
| HTTP response: 404 | MIME changed to 'text/html' | Byte size: ZERO |
That's how it *should* look like...
You can see the profiles in the lower left corner.
If you go
here
, halfway down the page there are a few monitor test patterns...