I have a GridDataBoundGrid and a couple of columns of which are of type ColorEdit. If I edit the cell value directly (not by color pallette dropdown) and change the string to something that cannot be converted to a valid color, the cell does accept the value. But then, clicking the dropdown button for the color palette does not work. The same thing happens if I change the column value in the datasource table manually and try to click on the dropdown for the corresponding cell. Is there a workaround for this please?