The RTF specifications states that the header of the document should start with "\rtfN" where N is the version of the RTF. Currently, the RtfFormatProvider do not save the version, but only "\rtf". Most software handles this case, but in some cases the document cannot be read.

If the document contains a simple field without run inside, the import process fails. 

      <w:fldSimple w:instr="page" w:dirty="true"/>

The same document with a run inside the field does not cause an error

      <w:fldSimple w:instr="page" w:dirty="true">
        <w:r>
          <w:t>1</w:t>
        </w:r>
      </w:fldSimple>

When importing an image, defined with a Base64 string which doesn't have its size explicitly set, it is rendered with ImageInline.DefaultImageSize instead of using its real size.

Workaround: Check the size defined in the ImageSource:

When a text doesn't specify font explicitly with \fN tag, and default character properties (\defchp) are not specified, or are specified but without font set, the font of the text is visualized with the default font - Verdana. Instead, the default font for the document should be used - defined with \deffN tag.

RadRichTextBox doesn't render a border that is not locally defined. In this case, the corresponding border from the applied table style should be used.

When the control is used in NoXaml scenario and the required resources are merged in the resources of the Window/UserControl containing RadRichTextBox, XamlParseException is thrown at runtime with a message "Cannot find resource named 'thumbStroke'."
or
the App.Current.Resources.MergedDictionaries is cleared.

Workaround: Merge Telerik.Windows.Documents.xaml and Telerik.Windows.Controls.RichTextBoxUI.xaml in App.xaml.
or
Merge the resourced before initializing RadRichTextBox:
 App.Current.Resources.MergedDictionaries.Add(new ResourceDictionary()
            {
                Source = new Uri("/Telerik.Windows.Documents;component/Themes/Styles/ImageAdornerUIResourcesDictionary.xaml", UriKind.RelativeOrAbsolute)
            });


Fix available in R3 2017 Official Release version.

All is marked when None should be selected.

A paragraph is exported to HTML with properties from its bullet when the default document properties are customized. Here are the steps to reproduce:

Change the document default font-size to 10.5 pt(14px).
Change the document default font-family to "Calibri".
Add two paragraphs with text.
Apply a list to the paragraphs
Export to HTML 
Import the resulted HTML.

Observed: The paragraphs text is with font-family "Verdana" and font-size of 12pt
Expected: The paragraphs should inherit its font properties from the document default properties.
You could also check the attached Observed and expected screenshots.

RadRichTextBox/RadDocumentEditor's MailMerge(bool) method doesn't respect the startEachRecordOnNewPage parameter. When the parameter is set to 'false', records are still merged on different pages, instead of on one.

Workaround: Use RadDocumentMerger to append the resultant documents:
http://docs.telerik.com/devtools/wpf/controls/radrichtextbox/features/merge-documents/append

We have a legacy system that generates RTF using some native RTF controls. The RTF generated by this application is compatible with MS wordpad. But seems that the RadRichTextBox is not compatible. The problem is when we use bullets.

Consider we create an RTF with bullets, using legacy -

   * Legacy Bullet 1
   * Legacy Bullet 2
   * Legacy Bullet 3

Then, this is the RTF that is generated -

{\rtf1\fbidis\ansi\ansicpg1252\deff0{\fonttbl{\f0\fnil\fcharset0 Segoe UI;}{\f1\fnil\fcharset0 Arial;}{\f2\fnil\fcharset2 Symbol;}}

{\colortbl ;\red0\green0\blue0;}
\viewkind4\uc1\pard\ltrpar\cf1\lang1033\f0\fs22\par
\pard{\pntext\f2\'B7\tab}{\*\pn\pnlvlblt\pnf2\pnindent0{\pntxtb\'B7}}\ltrpar\fi-200\li200\tx360 Legacy Bullet 1\par
\pard{\pntext\f2\'B7\tab}{\*\pn\pnlvlblt\pnf2\pnindent0{\pntxtb\'B7}}\ltrpar\fi-200\li200\tx360\tx360 Legacy Bullet 2\par
\pard{\pntext\f2\'B7\tab}{\*\pn\pnlvlblt\pnf2\pnindent0{\pntxtb\'B7}}\ltrpar\fi-200\li200\tx360\tx360\tx360 Legacy Bullet 3\par
\pard\ltrpar\tx360\tx360\tx360\par
\f1\par
}
----------------------------------------------------------------------

Now, if we open this RTF in Wordpad, then the bullets are displayed correctly.

But the bullets are not displayed when we bind the RTF to RadRichTextBox.

It displays something like this -

Legacy Bullet 1
Legacy Bullet 2
Legacy Bullet 3

And after binding the original RTF, if we now try to get the RTF this is how it looks like - 

{\rtf\ansi\ansicpg1252\uc1\deff0\deflang1033{\fonttbl{\f0 Verdana;}{\f1 Segoe UI;}{\f2 Arial;}}{\colortbl\red0\green0\blue0 ;;}{\*\defchp\ltrch\f0\fs24\i0\b0\strike0\cf0\cb1\highlight1\ulc0\ulnone}{\*\defpap\sl276\slmult1\sa180}{\stylesheet{\s0\sqformat\spriority0\ltrch\f0\fs24\i0\b0\strike0\cf0\cb1\highlight1\ulc0\ulnone\sl276\slmult1 Normal;}{\*\ts2\tsrowd\spriority59\trbrdrt\brdrnone\trbrdrb\brdrnone\trbrdrl\brdrnone\trbrdrr\brdrnone\trbrdrh\brdrnone\trbrdrv\brdrnone\trgaph0\clpadft3\clpadt0\clpadfr3\clpadr0\clpadfl3\clpadl0\clpadfb3\clpadb0\tsvertalt\ltrch\f0\fs24\i0\b0\strike0\cf0\cb1\highlight1\ulc0\ulnone\sl276\slmult1 Table Normal;}}\nouicompat\viewkind4\paperw12240\paperh15840\margl1425\margr1425\margt1425\margb1425\deftab720\sectd\pgwsxn12240\pghsxn15840\marglsxn1425\margrsxn1425\margtsxn1425\margbsxn1425\headery720\footery720\pard\s0\ltrpar\sl240\slmult1{\ltrch\f1\fs22\i0\b0\strike0\cf0\cb1\highlight1\ulc0\ulnone\par}\pard\s0\ltrpar\tx360\sl240\slmult1\li200\lin200\fi-200{\ltrch\f1\fs22\i0\b0\strike0\cf0\cb1\highlight1\ulc0\ulnone Legacy Bullet 1}{\ltrch\f1\fs22\i0\b0\strike0\cf0\cb1\highlight1\ulc0\ulnone\par}\pard\s0\ltrpar\tx360\sl240\slmult1\li200\lin200\fi-200{\ltrch\f1\fs22\i0\b0\strike0\cf0\cb1\highlight1\ulc0\ulnone Legacy Bullet 2}{\ltrch\f1\fs22\i0\b0\strike0\cf0\cb1\highlight1\ulc0\ulnone\par}\pard\s0\ltrpar\tx360\sl240\slmult1\li200\lin200\fi-200{\ltrch\f1\fs22\i0\b0\strike0\cf0\cb1\highlight1\ulc0\ulnone Legacy Bullet 3}{\ltrch\f1\fs22\i0\b0\strike0\cf0\cb1\highlight1\ulc0\ulnone\par}\pard\s0\ltrpar\tx360\sl240\slmult1{\ltrch\f1\fs22\i0\b0\strike0\cf0\cb1\highlight1\ulc0\ulnone\par}\pard\s0\ltrpar\tx360\sl240\slmult1{\ltrch\f2\fs22\i0\b0\strike0\cf0\cb1\highlight1\ulc0\ulnone\par}}

-Amul.

The width of the image is inherited from the table element it is in when it doesn't have a specific width set to it. Sample HTML reproducing the problem is:

<html>
	<body>
		<table style="width: 700px;">
			<tbody>
				<tr>
					<td>
						<img src="" />
					</td>
				</tr>
			</tbody>
		</table>
	</body>
</html>

Instead, the real size of the image should be used.

Workaround: Subscribe to LoadImageFromUri and set size to the image.

            settings.LoadImageFromUrl += (s, arg) =>
                {
                    if (arg.Url != null)
                    {
                        string extension = Path.GetExtension(arg.Url);
                        Uri uri = new Uri(arg.Url, UriKind.RelativeOrAbsolute);
                        System.Net.WebClient oWebClient = new System.Net.WebClient();

                        using (MemoryStream stream = new MemoryStream())
                        {
                            oWebClient.OpenRead(uri).CopyTo(stream);
                            arg.ImageElement.Init(stream, extension);
                            arg.ImageElement.Size = new Size(164, 80);

                            e.Handled = true;
                        }
                    }
                };

When a table is preceded by several paragraphs last of which is empty, selecting more than one of those paragraphs and the table excludes the empty paragraph from the selection. 

Steps to reproduce:
- Add paragraph with text, followed by empty paragraph, followed by table 2x2.
- Select from the beginning of the document to the last table cell (Note that the paragraph after the table is not included in the selection)
- Copy the content and paste it in the document below.
- The empty paragraph is not present in the pasted content, as it is excluded from the selection.

Quickly adding/removing of tab stop from the document's ruler crashes the application.

Closure reason:  issue fixed

Hi,

The issue is fixed and is live with today's LIB release (v.2015.1.0406)

Best Regards,
Aylin Hyumet,
The Telerik Team

Placing the caret in a table cell containing a floating image only results in invisible caret. The formatting symbol of the TableCell is affected by the floating block as well - if there is no other content, the symbol appears under the image. When some text is inserted, the symbol is lost and clicking next to the paragraph end moves the caret in the next/previous table cell.

Keyboard commands are not working for controls inside the InlineUIContainer. The reason for this is that RichTextBox is handling them.
The commands are: Left, Right, Backspace, Delete, Tab, Ctrl+C, Ctrl+V among others.

Workaround:
Attach custom event handler to the PreviewEditorKeyDown event of the RichTextBox. This event should set "e.SuppressDefaultAction = true" when the focus is in the InineUIContainer.

When the preferred width of the table is set to a percentage value and the columns inside have preferred width values in pixels, the bigger width should take precedence when showing the table. At this point, the table column widths are with higher priority.

When image watermark is set and its height is configured through DocumentWatermarkSettings.ImageSettings.Size.Height, the height is not respected.

Steps to reproduce:
1. Insert a Watermark with size
           var watermarkSettings = new DocumentWatermarkSettings()
            {
                Type = WatermarkType.ImageWatermark,
                ImageSettings = new WatermarkImageSettings()
                {
                    UriSource = new Uri("c:\1.jpg"),
                    Size = new Size(200, 300)
                }
            };

Expected: The image is with the specified width and height.
Actual: The height is different.

When an enter is pressed the paragraph is split into two parts and does not apply the current editing style to the formatting symbol of the first part.

Steps to reproduce:
Add text to an empty paragraph.
Increase the font-size.
Press enter.

Expected result: If the user starts to write the text should have its font properties from the current editing style. 

Expected result 2: If the client moves the caret around and then return to the beginning of the second paragraph it and start writing, the text should have its font properties from the formatting symbol(which are applied from current editing style when the paragraph has been split).