ListGrid Filter and Hide/Show Column

Hi Isomorphoic,

Version : Isomorphic SmartClient/SmartGWT Framework (v9.1p_2014-06-03/PowerEdition Deployment 2014-06-03)

I have found a strange behavior (maybe a little bug) in the ListGrid and the Filtering.

When I do a filtering on column, the records in grid are filtered.
Once you hide the column from the grid, the records are still filtered(That is ok).
But when I show again this column, the filter value has disappear and the records are still filtered.

If you use the example "Adaptive Filter" for from the Smat Gwt Showcase you can reproduce this behavior.
Step one : Filter the column Item with value "808"
Step two : Hide the column Item
Step three : Show the column Item -> The value "808" has disappear from the filter item.

Regards

Julien