Hi
Thanks for looking.
I am a Home Coffee roaster (non commercial) and I log all my data.
After I do a new roast I copy The previous Sheet to create a copy and then rename the new.
In my file attached I copied R142 to 142(2).
The problem is that the chart has not been copied int 142(2)..just a grey screen.
I have been doing this for the last 140 odd times and only now is there a problem.
If anyone can help it would be appreciated.
Thanks
sando2107
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