Hi,

Not sure which of the XL forums to put this in, so thought i'd start here.
After i run quite a lengthy VBA procuedure, i get a light grey shaded are
appearing from top to bottom on the screen, and covering from left to right
about 10% of the screen.

Course, this might not be an Xl issue, could be Windows issue. Has anyone
ever had this before and if so what (if any) was the solution.

It's intermitent which probably doesnt help!

Thanks

John