[Pavel]

I have been frustrated that my color managed images come out too warm when posted on Flickr. My default browser is Chrome because of its speed. When I switched to Firefox (which I do color manage), significantly cooler colors emerged - identical to what I see in Photoshop. Explorer, which I do not use or color manage gives the same results as Chrome. Is it something to do with some differences in my Windows setup and Photoshop set up?

[Toad]

I have noticed that myself. I typically use Chrome, but I have noticed that colors in an online photo can be quite different than when viewed in Firefox or Safari. I think you can safely assume that this is a function of the browser and doesn't have anything to do with PhotoShop or Windows - otherwise the same photo on the same website would look the same regardless of browser, yes?

[Pavel]

Not quite. Chrome does not color manage the viewer. In contrast, Firefox allows you to color manage via a plugin. As a result, Firefox reproduces faithfully my photos so that they look very close to what i see when i display the JPEG in Photoshop. In contrast, Chrome makes assumptions. What the assumptions are, I do not know. Clearly not the S-RGB, since I have set my JPEGs and Firefox to S-RGB explicitly and I embedded the S-RGB profile into my JPEGs.