Why are my Reds showing as orange in Photo viewer and photoshop

[Shadow]

I'm not sure if I've changed a setting or something else has but for some reason any photographs/pictures which I know are red in colour and actually look red in the thumbnail display as orange in photo viewer and even in photoshop.

I'm using Windows 7 with a Dell 2209WA monitor.

I also use a Pantone huey but even if I switch it off the reds still look orange.

Any suggestions?

Thanks,

Brian

 

[Kev M]

Have you got the Photoshop colour space set to RGB instead of sRGB?

 

[Shadow]

Hi Kev,

I'm afraid not. It's set to sRGB.