Silverlight 2 DataGrid December 2008

Silverlight 2 DataGrid控件的12月版本，修复了30多个bug，bug也是太多了吧：

Rows containing focus no longer disappear when the ItemsSource changes

ComboBox and other controls opening a popup now work as expected

DataGrid Selection is preserved when sorting

Buttons outside the DataGrid work as expected when they are clicked while the DataGrid is in editing mode

Improved FrozenColumn behavior

Improved cell currency

SelectedItem is updated before the CurrentCellChanged event is raised

Many more...

具体的说明参看Scott Morrison's blog.