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 use radGridView with grouped columns and first columns are also pinned, radGridView.TableElement.ScrollToColumn(i) method does not behave properly. See attached example project.

Currently it is not possible to hide the horizontal scrollbar of child views in RadGridView and to use a single root level scrollbar.

The total summary rows have the same number of indent columns as the group summary rows and it makes them harder to distinguish.

When add
 
  dg.Relations.AddSelfReference(dg.MasterTemplate,"ID", "IDPARENT");

The event bnds_PositionChanged works only when go with level on another. А within the one level does not work.
 
Operation of the removing does not work too.

Also is not working properly displaying alternative rows.
EnableAlternatingRowColor=true;

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

1. Create a new project with RadGridView
2. Bind the grid to a data source containing 200k rows
3. Allow the multiple row selection (MultiSelect = true)
4. Run the application
5. Select all rows (Ctrl+A)
6. Scroll down
7.Try to select another row

The selected cells are not cleared when already selected cell is clicked.

The scenarion is valid for EF ToBindingList functionality.

Currently when using RadGridView in AutoSizeRows mode, only the cells that are visible determine the row height.

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

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.

FIX. RadGridView - cannot show tooltips in GridViewComboBoxColumn, while in RadDropDownList the tooltips work correctly

1. Create a new project containing RadGridView
2. Set a DataSource
3. Set a ColumnGroupsViewDefinition
4. Apply grouping
5. Do all this on a button click
6. Run the application and click the button.

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

ADD. RadGridView - add kitetic scrolling support

If you show a hidden form that hosts a RadGridView control instance, the filtering does not perform correctly.

After updating a cell, the RowsChanged event fires 3 times

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).