Try removing any COM addins (Particularly Google)
office Blob--XL Options--Addins--Com Addins--Remove

And check for any linked pictures or controls

Charles
___________________________________
The Excel Calculation Site
http://www.decisionmodels.com

"Mr Toys" wrote in message
...
I'm having a problem with a workbook in Excel 2007.

On one particular sheet, editing cells in particular rows causes a delay
of
approximately 20 seconds. The workbook is unusable.

I've set calculation to manual and have programatically set
workbook.forcefullcalculation = true but it's still happening. I've
deleted
sheets with pivot tables but this hasn't helped either.

Would be grateful for suggestions.

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