Hi
Are you using Vista? If so, right-click the file -> restore previous
versions. Did you e-mail it to anyone? If so have a look in your sent items
or ask them to send it back. Oh and in 2007 you can 'undo' even after saving
(as long as you haven't closed the file).
You may want to look at Shyam's sequential save add-in for the future:
http://skp.mvps.org/seqsave.htm
Lucy

Signature
Lucy Thomson
PowerPoint MVP
MOS Master Instructor
www.aneasiertomorrow.com.au
> Hi,
>
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>
> Thanks