Disapering text in a text box !
 

I am using Excel 2003.
I have five Text boxes on a worksheet. When I enter text in a text box it
appears properly in the box. When I click on another Text Box and enter text
the text in the first box disapears. If I click on the first text box the
text reapears and diisapears in the 2nd box. If I print the worksheet only
the text that appears will print. It does not delete the text. The text is
hidden till you click on that box. How can I stop this.