Text is cut off and border size is different when DPI scaling is other than 100%. The caret is not placed correctly as well. 

In certain rare occasions, double-clicking a table cell may throw:

inline does not belong to this document.
at Telerik.Windows.Documents.Model.RadDocument.GetContainingAnnotationRanges[TRangeStart](Inline inline, Predicate`1 filter, Boolean inclusive)
at Telerik.Windows.Documents.Selection.MouseSelectionHandler.HandleCheckBox(InlineLayoutBox layoutBox)
at Telerik.Windows.Documents.Selection.MouseSelectionHandler.RegisterDocumentSingleMouseDown(Boolean ctrlPressed, Boolean shiftPressed, Point position, UIElement originalSource)

. . .

When trying to export a document containing an ".ico" image to DOCX or RTF an exception is thrown.

Column width is different from Word with a specific document. width is set with both, tblGrid and preferred width. 

Type a few lines in RadRichTextBox.
Double-clicking within a word, holding down the mouse button on the second click, and then drag it. 

Actual: Dragging will move the word instead of extending the selection as it should.
Expected: The selection should be extended. Moving the word shouldn't happen unless you release after the double click and then click and drag. 

Exception when creating RichtTextBox in separate threads in .NET Core

The paste options are not respected when using the Paste method for the first time.

RadRichTextBox's ContextMenu should open when the Context menu key on the keyboard is pressed. 

The floating images are always imported with WrappingStyle.Square.

After deleting a custom annotation using the DeleteAnnotationRange method when there is a text immediately in front of the annotation start:

and then trying to delete the last character in this former annotation range an exception is thrown (Exception: System.InvalidOperationException: 'inline does not belong to this document.')

Importing a structured document tag (content control) that contains a data binding in its properties, which has no prefix mappings defined causes an exception during document layout.

Unlike the other font properties, text highlighting should never be extended to new content that is appended to a highlighted span.

CheckBoxes defined on block level (i.e. wrapping a table cell) cannot be manually clicked at run-time.

Instead of moving the position after the content control, the caret goes on the last position in the control. This behavior affects keyboard input negatively, as users need to manually navigate to the right.

Provide API for enforcing the use of only FIPS 140-2 compliant hashing algorithms

Implement a MarkdownFormatProvider, which will allow import/export from/to markdown format.

When a content control check box updates it state at run-time, any local formatting is lost.

Workaround: Formatting defined in style definition is properly kept.

The table is not properly resized when using the left-most border. The table should be resized like in MS Word (see attached).

This works in MS Word and the comments are exported at the bottom of the document

When changing the names of the style and export to RTF the style names are duplicated when imported again