Column expand issue

Hi,
I’m using dhtmlxGrid in my application. I’ve used xml to load data into the grid. I’ve set width of each column in xml. but as I expand one column’s width others get disappear and horizontal scrollbar is not shown. Please refer the sample I’ve attached to this post. I’ve included two screenshots also.

Thanks
ColumnExpandIssue.part03.rar (158 KB)
ColumnExpandIssue.part02.rar (200 KB)
ColumnExpandIssue.part01.rar (200 KB)

Comment the next line in table.html

//grid.enableAutoWidth(true);

When grid is attached to the layout, you must not use auto-width and auto-height modes.