Why would color disappear from the Excel screens but prints?

[Screen Colors Disappeared]

The Screen colors have disappeared from my Excell and Visio screens, but they
still are there when I print. Where can I go to determine the cause of the
black adn white spreadsheets and org charts?

 

[Gary''s Student]

If this is a problem with all Excel files with coloured cells, the Windows OS
high contrast setting may be turned on. There is information in the
following MSKB article:

OFF: Changes to Fill Color and Fill Pattern Are Not Displayed

http://support.microsoft.com/default.aspx?scid=kb;en-ca;320531