Your monitor is ok... it's a b&w photo
It's not only the color, it's the contrast.
And something funky about the color management, too.
Spreadsheets are fine, e-mail is fine, but whenever I display almost any image it ends up looking like one of those prints people talk about when they say "I have calibrated but my prints turn out too dark!".
I've tweaked the screen controls as much as I can...on all four screens...but even so good work still looks miserable. So, I'll wait until I get home to really look at things.
Tom Frerichs