Ducks -- NEX-5N & Olympus OM 24mm f2.8.
I logged into Windows and found that my normal user profile can not be loaded. Tried to restore/fix but to no avail and was forced to delete and recreate the user profile. This causes all my settings in Windows to be lost, including the settings in Photoshop. Even though I set the colour profile to sRGB, and the colour looks normal in Photoshop, but after uploading it to Flickr, it's become over saturated, like the one you see above. Since I am not a Photoshop guru, this will likely take me a while to fix. Frustrating!