No such feature in Excel versions <2007....can't speak for 2007.
Try this method...............
Add a new blank sheet to the right of your Summary sheet
Add a new blank sheet at end.
Name these Start and End.
On your Summary sheet in a cell enter =SUM(Start:End!B5)
This will sum all B5's on sheets between your two dummy sheets
In future when adding/deleting sheets do so between Start and End.
Gord Dibben MS Excel MVP
>I have a workbook containing several worksheets and a summary sheet that
>refers to all the other sheets with a 3D reference. I need to fix the 3D
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>
>Thanks
Davidt - 25 Jan 2008 02:02 GMT
That doesn't work for me as the first sheet behind the summary is directly
referenced but it's data has to be reset each week.
My own solution was to copy the "week0" sheet to before "week52", then
rename "week0 (2) to "weekx" and then delete the contents of "week0"
It works, but thanks anyway
> No such feature in Excel versions <2007....can't speak for 2007.
>
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> >
> >Thanks
Roger Govier - 26 Jan 2008 17:44 GMT
Hi David
Post the formula that you currently are using, to see why Gord's suggestion
did not work for you.

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Regards
Roger Govier
> That doesn't work for me as the first sheet behind the summary is directly
> referenced but it's data has to be reset each week.
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>> >
>> >Thanks
Roger Govier - 26 Jan 2008 17:43 GMT
FYI Gord, same for 2007

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Regards
Roger Govier
> No such feature in Excel versions <2007....can't speak for 2007.
>
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>>
>>Thanks