Help needed with SUM function in Calc

Hi there,

Thanks for reading this. When I’m working for a while in a Libreoffice calc spreadsheet, the cells containing the function SUM([row]) get replaced by SUM(‘name of sheet’.[row]), which is very annoying, as the selected row is no longer being visualised when I click on the cell containing the SUM function.

Does anybody recognise this? And does anybody know a way of preventing calc to insert the sheet names in my SUM functions? I would be ever so grateful if somebody can help me.

I run version 5.0.6.3. from a macbook with OS El Capitan.

Best,

Ludo

There once was a bug upon some time that caused such…