DataGrid colspan bug

[anton.dutov]

DataGrid bug?
Please refer example http://jsfiddle.net/G57fE/, look at "percent"  field layout.

[anton.dutov]

But when  width of columns is set - it's work correcly?.
In documentation we can read following description "The width of column. If not defined, the width will auto expand to fit its contents."

[stworthy]

Reduce the title length of colspan column cell and it can run fine.
http://jsfiddle.net/G57fE/1/

[anton.dutov]

But this hack, is not solution.
I checked other look-like code, everywhere when summary width of bottom columns greater then top columns, we get same bug.

May be once at table creattion when column width undefined - calc autosize?

Code:

var tmp = $('<div/>').css({display:'inline',visibility:'hidden'}).text('Restructured outdated').appendTo('body');
var autoSize = tmp.width();
tmp.remove();k