Hi
It sounds as though Calculation has switched to Manual
Tools>Options>Calculation>tick automatic
The mode gets set by the setting of the first workbook you open in a
session. It probably means that the first workbook you have started
opening now, is set to Manual, that is why the behaviour has altered.
Set that one to Automatic, save it and then you should be OK.

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Regards
Roger Govier
>I have a number of spreadsheets with formulae that I have been using
>for
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> this, and
> how to resolve the problem.
D - 29 Apr 2007 16:26 GMT
A thousand thanks -that worked perfectly! Any ideas why the first sheet set
itself to 'manual'?
> Hi
>
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> > this, and
> > how to resolve the problem.
Bernard Liengme - 29 Apr 2007 20:21 GMT
Maybe you opened another workbook with this setting on.
best wishes

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Bernard V Liengme
www.stfx.ca/people/bliengme
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>A thousand thanks -that worked perfectly! Any ideas why the first sheet
>set
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>> > this, and
>> > how to resolve the problem.