[Brendan] Thank you, sir. I suppose I'd better feed the cats and myself and water the seedlings othewise my inattention might become obvious. The rest has been taken on board - why on Earth I didn't think of that I will never know. ;-)
[Inkspot] Nah, it's just I found with IE on the Mac I had to be much more fastidious with my nipple than on other browsers. Perhaps the PC version is more forgiving.