An InvalidOperationException with a message "Unexpected (UnknownRecord) while looking for DV Table insert pos" is thrown when importing specific XLS documents.

Importing a document containing many VLookup functions searching in a large column range causes poor performance.

The default ImagePropertiesResolver does not handle the RGB24 pixel format and an exception is thrown.

When an encrypted document containing document info is exported, the document info is missing.

A FileNotFoundException is thrown when importing a file and not having a DrawingML reference. FileNotFoundException: Could not load file or assembly 'Telerik.Windows.Documents.DrawingML'

When using the Clone function from RadFlowDocument, the below exception is thrown :

[2022-10-07T13:06:32.329Z] Error: System.ArgumentException: The document element is associated with another document. (Parameter 'item')
   at Telerik.Windows.Documents.Flow.Model.Collections.DocumentElementCollection`2.VerifyDocumentElementOnInsert(T item)
   at Telerik.Windows.Documents.Flow.Model.Collections.DocumentElementCollection`2.AddClonedChildrenFrom(DocumentElementCollection`2 fromCollection, CloneContext cloneContext)
   at Telerik.Windows.Documents.Flow.Model.Paragraph.CloneCore(CloneContext cloneContext)
   at Telerik.Windows.Documents.Flow.Model.Collections.DocumentElementCollection`2.AddClonedChildrenFrom(DocumentElementCollection`2 fromCollection, CloneContext cloneContext)
   at Telerik.Windows.Documents.Flow.Model.Footer.CloneCore(CloneContext cloneContext)
   at Telerik.Windows.Documents.Flow.Model.HeadersFootersBase`1.CloneHeadersFootersFrom(HeadersFootersBase`1 headersFooters, CloneContext cloneContext)
   at Telerik.Windows.Documents.Flow.Model.Section.ClonePropertiesAndHeadersFooters(CloneContext cloneContext)
   at Telerik.Windows.Documents.Flow.Model.Section.CloneCore(CloneContext cloneContext)
   at Telerik.Windows.Documents.Flow.Model.Collections.DocumentElementCollection`2.AddClonedChildrenFrom(DocumentElementCollection`2 fromCollection, CloneContext cloneContext)
   at Telerik.Windows.Documents.Flow.Model.RadFlowDocument.CloneCore(CloneContext cloneContext)
   at Telerik.Windows.Documents.Flow.Model.RadFlowDocument.Clone()
   at Perspex.Shared.OOPGenerator.OOPGenerator.SetWordDocumentTemplate(Schools school, SchoolYear schoolyear) in D:\projecten\cip\Perspex\src\Perspex.Shared\OOPGenerator\OOPGenerator.cs:line 62

It occurs after I upgraded to the latest version (2022.3.906) of RAD Document processing. In the previous version it worked as expected.

Steps I take to reproduce the issue :

1) Load a word document
2) Clone the document.

Having a basic docx document with two tables and bookmarks generates an invalid word document when saving.

Steps to reproduce :

• Create word document with table and bookmarks
• Load document into RadFlowDocument
• Cloning document will generate an exception
• Saving document works but the saved document cannot be opened with Word. (invalid document)

I have included a simple project to demonstrate the issue.

Version 2022.2.613 does not have the above issues.

Passing 12:00 am or 12:00:00 am to the SpreadProcessing is not recognized as time and is set as text value.

Importing HTML with base64 encoded image without extension causes a missing image when exported to PDF.

 The text is cut off when in a table cell and tab stops are used for its alignment. 

Add support for pivot charts.

Importing documents containing emojis throws an ArgumentException.

Wrong sheet name in exception message when adding sheet with already existing name

One cannot build the source code for document processing.

Error Message: StyleCop.MSBuild.5.0.0\build\StyleCop.MSBuild.targets" was not found. Confirm that the expression in the Import declaration "..\Tools\StyleCop.MSBuild.5.0.0\build\StyleCop.MSBuild.targets" is correct, and that the file exists on disk. 

InvalidCastException when importing documents where the "endobj" keyword in not on a new line.

Exporting to PDF documents containing empty table rows results in 0 height of the rows.

When a workbook is created and then exported, there are about 20mb of unmanaged memory remaining at the end of the application run.

Some files, where the parts of the xlsx are arranged in specific order, throw InvalidOperationException: "Sequence contains no matching element".

Provide support for importing rich text as plain text.

When auto fitting the width of columns containing conditional formatting sometimes causes NullReferenceException.