SUMMARY Changing code page results in reseting field delimiter in such way, that all the content is displayed in a single column, but the previously-selected value on the drop down list remains. STEPS TO REPRODUCE 1. Attempt to import a CSV 2. Choose a correct field delimiter if requires 3. Change encoding type OBSERVED RESULT All the content is displayed in a single column, with the content seemingly separated with one or more tabulations EXPECTED RESULT Columns should remain as previously configured