Send me the XL2000 file so I can see for myself. Then I can advise.
best wishes

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> Send me the XL2000 file so I can see for myself. Then I can advise.
> best wishes
[quoted text clipped - 12 lines]
>>
>> Thank you
I sent you an email but maybe that wasn't the best thing to do. The file is
over 400K in size so I hesitate to send it. The real problem is that the
pivot table is having a problem with the hours and minutes calculation when
the table is updated. The source data table is just dates with the hours
and minutes that the furnace or airconditioner has run each day. I have
checked the formatting for the time calculation and it is [h]:mm which I
think is correct. When the pivot table is refreshed, the calculations
produce a number in the thousands instead of around a hundred or so.
If I sum the data in the source table it adds correctly...I'm stumped.

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Ron P
If we are what we eat then: I'm fast,
cheap and easy
Bogey Man - 17 Apr 2008 21:15 GMT
>> Send me the XL2000 file so I can see for myself. Then I can advise.
>> best wishes
[quoted text clipped - 24 lines]
>
> If I sum the data in the source table it adds correctly...I'm stumped.
I tried another workbook with similar data that also includes a pivot table
and it works perfectly.....there must be something wrong with the other
workbook that Excel 2007 can't handle even though it works in Excel 2000.
The first thing that stands out is that the colum headings in the workbook
that doesn't work correctly are like this: Heating 05 - 06 Heating 06 -
07. Could that be the problem?

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Ron P
If we are what we eat then: I'm fast,
cheap and easy