one other question, how did you open it, outlook email? if that's the case,
search will never find it. it is probably here:
C:\Users\Your user name\AppData\Local\Microsoft\Windows\Temporary Internet
Files\Content.Outlook\some obscure number\
and in microsoft's infinite wisdom, you may never even be able to navigate
there just because they thought it was a good idea. but that's another
story.