Details of the issue are described in the ReportPreviewModel with FlowDirection RTL reverse the Report thread
XtraReports for Silverlight/WPF - Make document preview displayed correctly in case the DocumentPreview parent control has the FlowDirection property set to "RightToLeft"
Answers approved by DevExpress Support
We have fixed the issue described in this ticket and will include the fix in our next maintenance update. To apply this solution before the official update, request a hotfix by clicking the corresponding link for product versions you require.
Note: Hotfixes may be unavailable for beta versions and updates that are about to be released.
Hi Ali,
Thank you for informing us of your results. I'm happy to hear that the provided hotfix operates correctly.
Drop us a line if we can be of more help.
Thanks