see attached

If you place a control in RadHostItem and you put this host item in a parent element, the parent element will not be resized correctly, because the RadHostItem will not provide the correct size.

Create an MDI application. When you maximize an MDI Child form you will see that the restore button has a maximize icon instead of restore one. This is true for the following themes:
ControlDefault, Office2010Blue, Office2010Black

Description: RadCheckBox with Windows8Theme doesn't appear as Checked during ToggleStateChanging if e.Cancel == true and RadMessageBox is shown. You should hover the check box to update its visual Checked state.

To reproduce:
-add RadCheckBox to a form
-apply Windows8Theme to the check box
-subscribe for its ToggleStateChanging and use the following code snippet:
if (args.NewValue == Telerik.WinControls.Enumerations.ToggleState.Off && 
   radCheckBox2.Checked == false)
            {
                RadMessageBox.Show("Must Be Checked", "Required", MessageBoxButtons.OK, RadMessageIcon.Info);
                args.Cancel = true;
            }

Workaround:
private void radCheckBox1_ToggleStateChanging(object sender, StateChangingEventArgs args)
        {
            if (args.NewValue == Telerik.WinControls.Enumerations.ToggleState.Off &&  
               radCheckBox2.Checked == false)
            { 
                RadCheckBox checkBox = (sender as RadCheckBox);
                if (checkBox.ThemeName == "Windows8")
                {
                    checkBox.Checked = true;
                }                        
                RadMessageBox.Show("Must Be Checked", "Required", MessageBoxButtons.OK, RadMessageIcon.Info);
                args.Cancel = true;
            }
        }

Setting the ForeColor of root menu item is not taken into consideration.

WORKAROUND:
((TextPrimitive)radMenuItem1.Layout.TextPanel.Children[0]).ForeColor = Color.Red;

To reproduce: 
1.Add a RadGridView with several levels of hierarchy. 
2.Apply Office2007Silver theme.

When clicking over the "+" sign, it seems to be a refresh problem for the GridIndentCellElement. Please, refer to the attached picture.

Workaround:
private void radGridView1_ViewCellFormatting(object sender, Telerik.WinControls.UI.CellFormattingEventArgs e)
{
    if (e.CellElement is GridIndentCellElement)
    {
        e.CellElement.BackColor = Color.FromArgb(231, 231, 231);
        e.CellElement.DrawFill = true;
        e.CellElement.GradientStyle = GradientStyles.Solid;
    }
    else
    {
        e.CellElement.ResetValue(LightVisualElement.BackColorProperty, ValueResetFlags.Local);
        e.CellElement.ResetValue(LightVisualElement.DrawFillProperty, ValueResetFlags.Local);
        e.CellElement.ResetValue(LightVisualElement.GradientStyleProperty, ValueResetFlags.Local);
    }
}

- Image quality in PDF is very low.
- page 22 : \VS Projects\...  not found on my computer in "C:\Program Files (x86)\Telerik\". Precise root path.
- page 24 part 7 : MiscellaneousTheme. Seems this theme has been removed
- page 24 part 11: RadSplitButton wrong name : spSizeMode instead sbSizeMode
- Page 25 part 13: EventHandler "BorderStyleClick" unclear. should precise.

(I'll complete other pages after I read it ;p)

To reproduce: 

Open one of examples from DocumentProcessing / RadRichTextEditor / Panorama. Click on C# or VB tab and you will see that the code is not visible. 

When choose file without code and click Copy Source button is thrown an exception. 

The context menu does not provide which control has been clicked.
Workaround:

Point p;
Control currentControl;
 
void radContextMenu1_DropDownOpened(object sender, EventArgs e)
{
    p = ((RadContextMenu)sender).DropDown.Location;
    TraverseControls(this);
}
 
public void TraverseControls(Control ctrl)
{
    foreach (Control control in ctrl.Controls)
    {
        if (control == ctrl.GetChildAtPoint(ctrl.PointToClient(p)) && control.Controls.Count > 0)
        {
            currentControl = control;
            TraverseControls(control);
        }
        else if (control == ctrl.GetChildAtPoint(ctrl.PointToClient(p)))
        {
            currentControl = control;
        }
    }
}

This component will be a grid layout that is similar to the WPF/Silverlight grid control. As the form is resized, it resizes all contained controls proportionally.

DECLINED: not an issue

To reproduce:
-add RadCommandBar with CommandBarDropDownButton;
-change its arrow direction:
this.commandBarDropDownButton1.ArrowPart.Arrow.Direction = Telerik.WinControls.ArrowDirection.Right;    

As a result there is one arrow to the right (correct) and another arrow image to the down direction (incorrect).

Workaround:
    private void Form1_Load(object sender, EventArgs e)
{
    this.commandBarDropDownButton1.ArrowPart.Image = null;
}

To reproduce:
- Navigate to the first look sample for data entry.
- Add some new rows and try to navigate to them.

CodedUI playback does not able to recognize a button placed in RibbonBar ButtonGroup/Group

This property will disable the accessibility information from being sent to Windows narrator and JAWS.

When the PaperSources collection contains an empty string the dialog enters in an endless loop.

1. Run the Demo Application 
2. Click the "Dock" item on the left list
3. Click "Programming" tile then lunch the example
4. Drag and drop the Tool Window 1 and/or Tool Window 2 to the document window 1 area to set Tool Window 1 and/or Tool Window 2 as tabbed document
5. Then you can only click and select Tool Window 1 and/or Tool Window 2, but you can't click and select document window 1

Resolution: 
In the Dock => Programming example is added code which prevent selection: 
private void radDock1_ActiveWindowChanging(object sender, DockWindowCancelEventArgs e)
{
	e.Cancel = e.NewWindow is DocumentWindow;
}

We modified the example to log information when select different windows.

Workarround1:
this.radDropDownList1.PopupClosing += radComboDemo_PopupClosing;
void radComboDemo_PopupClosing(object sender, RadPopupClosingEventArgs args)
{
            Point relativeMousePositionInPopup = ((RadDropDownListElement)sender).ListElement.ElementTree.Control.PointToClient(Control.MousePosition);
            args.Cancel = ((RadDropDownListElement)sender).ListElement.VScrollBar.ControlBoundingRectangle.Contains(relativeMousePositionInPopup);            
}

Workaround2:
class MyDropDownList : RadDropDownList
{
    public MyDropDownList()
    {
        this.PopupClosing += MyDropDownList_PopupClosing;
    }
 
    void MyDropDownList_PopupClosing(object sender, RadPopupClosingEventArgs args)
    {
        Point relativeMousePositionInPopup = ((RadDropDownListElement)sender).ListElement.ElementTree.Control.PointToClient(Control.MousePosition);
        args.Cancel = ((RadDropDownListElement)sender).ListElement.VScrollBar.ControlBoundingRectangle.Contains(relativeMousePositionInPopup);
    }
 
    public override string ThemeClassName
    {
        get
        {
            return typeof(RadDropDownList).FullName;
        }
    }
}

There is an issue in RadCarousel which can be reproduced by running the 'hi-res' code library article.