Mathematical Incorrect Representations !

Hi,

This is a caching issue. The bane of our life: Make a mistake and it persists for a while until it's flushed out the system.

I've just tried a little test here and this seems to work for me. Basically our script with Excel requests an image from the the external CodeCogs servers, this in true Microsoft style relies upon Internet Explorer, so the image is actually cached by this browser even if you don't normally use it.

Solution (for us with IE7)

• Open IE
• Click on Tools Menu
• Delete Browsing History...
• Delete files...

And if that doesn't work, try Delete all.

Will.