If the value from the source contains new lines, they should be inserted in the resulting documents as new paragraphs.
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Workaround:
Copy the default styles after the Mail Merge

RadFlowDocument merged = sourceDocument.MailMerge(mailMergeSource);
merged.DefaultStyle.ParagraphProperties.CopyPropertiesFrom(sourceDocument.DefaultStyle.ParagraphProperties);
merged.DefaultStyle.CharacterProperties.CopyPropertiesFrom(sourceDocument.DefaultStyle.CharacterProperties);
This item is migrated to the Telerik Document Processing portal: 
http://feedback.telerik.com/Project/184/Feedback/Details/190096 
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The AltChunk element is responsible for embedding external content into documents.
This item is migrated to the Telerik Document Processing portal: 
http://feedback.telerik.com/Project/184/Feedback/Details/190095 
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This item is migrated to the Telerik Document Processing portal: 
http://feedback.telerik.com/Project/184/Feedback/Details/190094 
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The fix will be available in our next LIB release (v. 2016.01.125).

This item is migrated to the Telerik Document Processing portal: 
http://feedback.telerik.com/Project/184/Feedback/Details/190093 
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This item is migrated to the Telerik Document Processing portal: 
http://feedback.telerik.com/Project/184/Feedback/Details/190092 
Please use the new item for commenting, voting and subscribing instead of this one.

This item is migrated to the Telerik Document Processing portal: 
http://feedback.telerik.com/Project/184/Feedback/Details/190091 
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Create control for fast editing/visualization of source code.

This item is migrated to the Telerik Document Processing portal: 
http://feedback.telerik.com/Project/184/Feedback/Details/190090 
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This item is migrated to the Telerik Document Processing portal: 
http://feedback.telerik.com/Project/184/Feedback/Details/190089 
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In MS Word you can crop the image from Picture Tools -> Format -> Size -> Crop button in the ribbon. This preserves the whole image in the file, but when it is rendered it shows only the cropped image area.
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Available in LIB version 2015.3.1116, it will be also available in the 2016 Q1.

First column of the pivotgrid has width based on the header (see attached screenshot). It's obvious that the header should span between columns.

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The feature will be available in our official release Q1 2016.

The fix will be available in our LIB release (v. 2016.01.0312).

The fix will be available in our official release Q3 2015 SP1.

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http://feedback.telerik.com/Project/184/Feedback/Details/190086 
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