I have opened up a file in excel, but it is just a blue screen. If I scroll
down using the arrows it does show the text in that cell in the text box but
can not see the worksheet. All other worksheets are gone too. It is all there
when I go to print preview and when I change layout to full screen i can
change to different worksheets. Then I choose restore and it all go backs to
a blue screen. All toolbars are shown as normal. Can anyone help.