Hi, RadWindow has a property as "KeepInScreenBounds", on setting of which the radwindow can not be moved out of screen area. Lets have the similar or kind of property on Edit Popup of RadGrid with Editmode=Popup? The expectation is, edit popup of radgrid should not be moved outside of screen area that is visible to the user. This is perfectly achieved by for radwindows with "KeepInScreenBounds" property. Ticket url: http://www.telerik.com/account/support-tickets/view-ticket.aspx?threadid=953219 Thanks, Sunil