Has anyone else got one of these? I bought one a couple of months ago and it creates a red colour cast on my LCD screen, which unless I am doing something wrong in the set up clearly does not look right? I have found a number of tutorials on the web which I have followed. On the Pantone website it does imply that some units have caused incorrect colour casts and they offer to replace them. I have logged the problem with Pantone but they seem slow to resolve, although I am chasing.

In the meantime I wondered if anyone had any experience or tips, in case I am doing something wrong?