There is a problem while input Korean character in grid controls
(specially GridDataBoundGrid, GridGroupingControl)
When I try typing Korean character in grid cell,
the first character is duplicated.
I changed ActivateCurrentCellBehavior = GridCellActivateAction.SelectAll,
but it didn't fix the problem.
There was a thread about similar problem
http://www.syncfusion.com/support/forums/tools-windows/47341,but the link "Defect #2499 - EditControl duplicates Japanese or Korean characters when Enter key is used." is not available now.
OS : Windows7 (Korean)
Syncfusion Version: 8.303.0.21
Thank you