Unable to scroll list grid record

Hi,
We are using Smart Gwt-4.1p (23rd May 2014)
Browser: IE10, 11, Google Chrome:37.0.2062.124 m

Please check the below link for the reference:
http://www.smartclient.com/smartgwt/...d_cell_widgets
and Attached Screenshot “ListGridRecordVisibility.png”.

Issue: Inside List Grid Record user are not able to see all data, columns are getting overlap and
User are not able to scroll. It’s getting stuck.
Steps for Issue reproduce:
1. Expand the “Continent” column towards right by hold and drag, Observe that scroll bar appear in the bottom of the list grid.
2. Scroll towards right side, Expand “Delete” button icon column by dragging towards left side above “Comments/Status” column.
3. Now try to move list grid scrollbar towards right side.
Expected: User can scroll and view the data.
Actual: User are not able to move scrollbar up to end to view all the grid records. Also icons of one column is overlapped with other columns.

Please let us know the how to resolve this issue.

Attached Images

ListGridRecordVisibility.png (37.2 KB)