Cant see excel document

[Superbaker]

One of the lady's in accounting accidently rested her arm on her keyboard while she had an excel document open. She couldnt see the excel document anymore. If I go full screen, I can see the document just fine. I closed the document out completely and reopened and still couldnt see it until I went to full screen.

Any ideas on what keys she hit.

Thanks

James

 

[Pcfred]

Did you try the Window menu then Arrange...-->Tiled