Setting RadGridView CurrentRow to a child row should make the control scroll to this row. This is the control behavior when setting row from the MasterTemplate as CurrentRow.

The summary row values are not updated in the following scenario:
1. Group by one column and expand one group row.
2. Remove this grouping.
3. Group by second column in a way it creates a group with the same value as the one of the previously expanded group.

RadGridView loses the multiple selected rows when it has a sorted column and a cell value is edited.

When you select the cells of a pinned column and this column overlaps the next column, the cells from the next column are selected too.

Exception occures when you have applied excel-like filtering and load layout.

The bottom-positioned 'new row' has incorrect state after it has been previously initialized and a parent row of the grid is expanded and collapsed several times.

When the value of the editor is deleted using the Delete key, the events are not fired.

Steps to reproduce: 
1. Start RadControls for WinForms Q1 2011 Demos 
2. Open RadGridView/Indicate Errors demo application
3. Stretch column Position dragging the right border of the column to right till the end of the screen
4. Stretch column City dragging the right border of the column to right till the end of the screen
5. Scroll on the right to column Phone
6. Scroll back to column Name
6. Point to field King, Robert
7. Incorrect error message "This is not a valid email!" appears

The RowForeColor property of a conditional formatting object does not apply to the column which the condition is defined for.

SortDescriptors does not apply when they are added to control with no DataSource defined and no rows added. The added rows from the user are not sorted.

The format specifier 'tt' in the ExcelExportFormatString property should be outputed as 'AM' or 'PM'.
For the formatting to work correctly the users have to set the property to Excel format codes not .NET format strings.
Here is the list of excel's format  codes: http://office.microsoft.com/en-us/excel-help/number-format-codes-HP005198679.aspx

The RadGridView pinned columns remain in the collection when the corresponding columns are removed from the control.

Incorrect RadGridView behavior when changing sorted GridViewCheckBoxColumn checkboxes states.

The DataType property of GridViewComboBoxColumn does not work as expected in the following scenario:

1. Set DataSource to GridViewComboBoxColumn so that the ValueMember of the column is of type Integer.
2. Set the DataType property of the column to Decimal.
3. Set DataSource of RadGridView so that the FieldName of the above GridViewComboBoxColumn is of type Decimal.
4. RadGridView throws exception.

The RadGridView scrollbars do not behave correctly when the Clear method of the Rows collection is called and new rows are added immediately after that.

The group summary rows are not updated correctly when a data row is moved from one group to another.

If two conditional formatting objects apply to the same cell and the cell meets both conditions, the settings from both of them should apply to the cell (if they do not apply to the same property).

The issue appears when the current column of the control is changed programmatically in a way that the RadGridView's horizontal scrollbar value needs to be positioned between its minimum and maximum value.

The vertical scrollbar of RadGridView is not correctly calculated in a scenario with AutoSizeRows and added rows to the control using the Rows.NewRow() method.

IMPROVE. RadGridView - when sorting grouped combo box column the DisplayMemberSort is not taken into consideration