Grid.reconfigure and loadMask

[FritFrut]

After a call to reconfigure, loadmask is lost. I believe that, instead of Ext.apply, it should use Ext.applyIf. So, instead of

this.loadMask = new Ext.LoadMask(this.container, Ext.apply({store:dataSource}, this.loadMask));
should be

this.loadMask = new Ext.LoadMask(this.container, Ext.applyIf({store:dataSource}, this.loadMask)) ;

Tom