Re: Copying column values in Ecco Extension

I have to second what JS said.  The command should simply copy values from one column to the other.  They should be independent copies of the values and not linked.  If the option to overwrite any existing values in the target column is not checked, then the existing values in the target will be preserved.  If it is checked, the values in the target column will be overwritten by the values in the source column.  In either case there shouldn't be any linking.  So it sounds like something else may be going on there.