Possible to bypass monitor profile when displaying image?

After importing a large photo library into Aperture I noticed that when viewing images, they would  change color and in a little under a second the colors looked significantly less "colorful and rich" than before. Sounds "subjective" but it really is not.  There is definitely a transformation going on and the colors consistently become duller on every image viewed.  It is especially noticeable in a album of images taken in the fall using a circular polarizer where the colors looked really great to begin with and then extremely dull after the transformation.  I deleted all of the preview images and set aperture to not regenerate them.  Still, same issue occurred.  The issue occurs with both RAW and jpg images.
In Canon Image Browser on the Mac colors look great.  It's easy to do an A to B comparison of the same file and see that it looks better in every case.
But what I've discovered is that I can get the same "dulling" result to occur using Canon's Image Browser 6.x software just by setting one option.
There is an option checkbox in Preferences that is disabled by default to "Adjust Image Colors Using A Monitor Profile."  Prior to setting that option, the colors looked great, just like they looked on the camera LCD, and they same as they look on my PC also using Canon Image Browser software and Irfan view.  The rich colors seen when not using monitor profile also match what I see in Safari, Chrome, and Internet Explorer browsers.
In Canon Image Browser when I set the checkbox to "Adjust Image Colors Using A Monitor Profile" the colors become very muted.  They look identical to what I see in Aperture.  Also, I can get the same effect to occur on the PC version of Canon Image Browser.  Microsoft's "Windows Photo Viewer" seems to be monitor profile aware as it shows the same dull colors.  "Windows Photo Viewer" offers no option that I can find to improve the look of the color.  Maybe this is what you want if you're trying to print your images and have them match exactly what is seen on screen.
I have found that with Photoshop CS5 I can export a jpg to tiff which strips out the color space information and then voila the image "pops" when I bring it into aperture and looks the way it does in Canon Image Browser without using monitor profile.  In fact you can really then compare within Aperture how big the difference is between the two, and the only thing I did was resave the image to a new file format without doing anything else in photoshop.  It's not feasible to resave evertthing as tiff though.
So my main question is, is there a way within Aperture to bypass the monitor profile so I can see the images with the same colors as they are rendered in the majority of the other tools I use.

I've done some additional testing on a jpeg image.
Test 1:
Canon Image Browser:  "Preferences/Adjust Image Colors Using a Monitor Profile" is unhecked
Photoshop CS5: "View/Proof Setup" is set to "Monitor RGB"
Aperture: "Onscreen Proofing" enabled and set to "Generic RGB"  Additionally I've tried every other color profile available
Result: The colors look identically rich on Photoshop and Canon Image Browser.  Aperture is the only tool I can't get to align with the rich colors.
Test 2
Canon Image Browser:  "Preferences/Adjust Image Colors Using a Monitor Profile" is checked.  Restart the software to apply change.
Photoshop CS5: "View/Proof Setup" is set to "Internet standard sRGB"
Aperture: "Onscreen Proofing" enabled and set to "sRGB"
Result:  The colors match on all 3 tools.  The color are very noticeably less rich than in Test 1.
I went ahead and previewed the image in the browsers on the Mac.  Chrome and Firefox showed the color the same as Photoshop and Canon Image Browser did in Test 1  which looks better in my opinion.
For Safari color looks the same as Test 2.
Also Apple Preview looks the same as Test 2 no matter which soft proofing setting is applied.
I believe Adobe and Canon have the correct behavior and show either richer or duller colors depending on which "proofing" mode they are in.  Only aperture so far cannot be made to do the richer colors.

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    I've been using the Pantone Huey color calibration tool and like it except for one small problem. When viewing RAW images from my Canon 5D in Aperture the shadow areas are 'clipped' and really look crappy. If I do ANY adjustment to the exposure, shadows/highlights, levels, etc. a lot of shadow detail becomes apparent. It's especially noticeable on darker images. This only happens with RAW images from my 5D, and only when I have my Huey profile selected. Aperture and the Huey software are all the most recent versions.
    Even if I turn the brightness DOWN shadow detail suddenly pops into life. So the first thing I do when loading in all my photos is to do a batch brightness adjust +.01, or a batch tweak of the levels by .1. See for yourself... Apple, when are you going to fix this odd issue? I've been plagued with it for over a year now and it's getting to be a real pain. Thanks.
    Example:
    http://www.johnnydanger.net/temp/clipped_blacks.jpg

    I'd really like to understand your post because absolute vs. relative black point sound very close.
    The terms absolute and relative are used to describe different rendering intents (abs. vs. rel. colorimetric). Black point compensation (BPC) is another option when choosing rendering intents.
    The only conversions Aperture does [that are relevant here] are between its internal color space (which is unknown) and the monitor color space and between the internal space and the one it exports into (eg, Adobe RGB in my tests). I have not seen an operating system or application that lets you choose the rendering intent for conversion into the monitor space and Aperture is no exception. Since Aperture uses the preferred intent of a profile for printing it presumably does so as well for displaying (in my case this would be perceptual).
    Now since the darkest point of the internal color space is probably lower than that of the display using perceptual, or relative with BPC, or absolute should ensure that all shadow detail is visible. Since Aperture (and other apps) possibly honor the rendering intent of the monitor profile it might be that Aperture is mistakingly using relative without BPC before I check the Levels box and only after that switch on the BPC. Forcing the application to always use BPC or using absolute as the preferred rendering intent might therefore prevent you from encountering the problem.
    Does what I just said make sense. No, not really but then I don't really know how these apps work internally. And neither do my printing results with a number of labs [10 10 10] is always indistinguishable from pure black.

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