Sorry this is probably a stupid question, I'm still new at
this coding stuff.

I've written some code that calculates a number using the
value in a selected cell, places this in a text box, then
changes the visiblilty of a couple of controls depending
on the cell that is selected.

The problem I have now is that when a user wishes to copy
and paste from one cell to another the selection looses
it's marquee (I think that's what it is called) and
therefore paste is nolonger available. How do I solve
this?