You have changed the calculation used by this field so Glom must recalculate the value in all records. If the table contains many records then this could take a long time.
Eremu honetan erabilitako kalkulua aldatu duzunez, Glom-ek balioa birkalkulatuko du erregistro guztietan. Taulak erregistro kopuru handia badu, prozesu honek denbora luzea eraman dezake.