Clive as you are using a top end monitor and saw the difference in Rob's test image, I assume that you were also able to see the difference in my robin photo.
In many cases the problem with oversturation I had was not so obvious on many photos, but occassionally as in the robin it looked very bad, this worried me a little due to the thought that everyone else was seeing this oversaturation.
It's extremely rare that I use IE, but I decided to check out the robin and what do I see, both versions look the same, oversaturated, so I guess anyone using IE will not see my photos as I intended them to be seen.
Could I suggest that everyone now uses only Firefox
Harry