I have been searching for an answer to this for two weeks.

I have a workbook with 10 worksheets.

Three worksheets are data worksheets with imported csv data which changes daily.

The rest of the sheets contain pivot tables with related graphs.

One of the worksheets, which contains four pivot tables with graphs, every single time that I change into that worksheet, the pie chart flashes several times and then the labels are broken on all four pie charts.

Label type is outside end. I can fix it by setting label to none, then back to outside end, then format data labels to reset which series should appear. I can save the workbook, click to another worksheet, come back and it breaks again. Every single time.

I tried doing a CTRL-6, but as soon as I unhidden it, it breaks again. This is wastefully time consuming. Autocalc is turned off.

Another worksheet which has four pivot table pie charts does not exhibit this behavior.

Any help is appreciated.

-= Bruce