Change AlternateRowBackground (runtime) has only effects after scrolling in grid or after rebinding it.

The problem should be resolved with Q1 2016.

The problem should be resolved with lib version 2015.3.1130.

Clicking outside the dialog should hide it.

Rows get duplicated when SortDescriptors are applied and items are added to SelectedItems collection by a behaviour.

ClipboardCopyMode enumeration will expose a new property - SkipNullOrEmptyValue - setting whether null/empty value will be copied or not. Thus if copying cells from a column with multiple empty values, will not have a result in the pasted text, but rather be skipped.

The first character is lost on typing in a column with CellEditTemplate with 
RadMaskedNumericInput, RadMaskedCurrencyInput, RadMaskedDateTimeInput, RadMaskedTextInput.

When the HorizontalContentAlignment of the GridViewCheckBoxColumn's CellStyle setting to Center, the checkboxes in the columns remain on the left side. If another theme like OfficeBlack is used, the checkboxes go on the center.

When KeyboardNavigation.TabNavigation is set to Once, RadGridView does not lose the focus after the second time it's focused.

ArgumentNullException

The fix will be included in LIB version 2015.3.1026.

Will be available with LIB version 2015.3.1026.