I've detected a bug with ColumnChooser integration in jqGrid appearing since the update to 3.8.1.

Here is the situation to reproduce using the jqGrid Demo page: http://www.trirand.com/blog/jq.....qgrid.html -> New in version 3.6 -> Column Chooser:

1. click to open the column chooser dialog
2. remove any column (except the last) - move it to the right side of hidden columns (e.g. use first column: "Inv No")
3. Apply with OK-button
4. The column is missing ... that's OK
5. open the column chooser dialog again
6. add the previous used column again - move it to the left side of shown columns ... the column will be added at the bottom end of the list as last column
7. Apply with OK-button
8. The column is displayed at it's original position ("Inv No" as first column) - AND NOT as last column as shown in the column chooser before pressing OK.

This happens with every column, not just with the first.

When moving the column in one step to another position (either by pressing "-" and "+" again or by dragging the column on the left side to another position in the list) and applying with OK, the position is correctly changed as displayed in the column chooser dialog.

Kind regards,
Klaus.