WORKSHEETS MISSING FROM EXCEL WORKBOOK HOW TO FIND LOST DATA ?

Two worksheets have DISAPPEARED from my Excel workbook, with a LOTof data and
work. I had the workbook open, along with a lot of web windows, mail
program, etc. I fell asleep at the keyboard and when I awoke my Excel
workbook was missing these woksheets and I don't even know what changes to
other worksheets. I cannot imagine I clicked on delete sheet and Okd it by
leaning on random keys while asleep.
IS there somewhere where back copies of changes to the workbook are kept?
Since I have automatic recovery on, that just has the latest version of the
workbook -- without the missing data. The sheets are not hidden and the
system did not hibernate.

NotDeadYetRobin wrote:
> IS there somewhere where back copies of changes to the workbook are kept?
>
No.
I suggest you go back to your last good backup and work forwards from
there.

Bill Manville
MVP - Microsoft Excel, Oxford, England