Excel file saving in iCloud

Hello,

I opened an excel file on my airbook using Office:Mac from email. I then saved it to "Documents".

When I browse to the folder the document is not there, but it is under All.
When I click "get info" on the doc it says it is stored in "iCloud".

When I open numbers I do not see the file there?

Is it really in iCloud? How do I see it?

Thanks

Because I thought that Numbers pulled in and converted excel docs automatically?