Current filter:
                                You should refresh the page.
                                Support Center
                                  • Sir/Madam

                                    We are using your controls since 2005 and these are working fine with 32 bit system. We are facing one problem if you guys can assist me how we can handle the issue.

                                    Actually on 64 bit system when our desktop application displays first form and there is any data in grid available with scroll bar and we use mouse button to scroll system throws exception “Arithmetic operation resulted in an overflow”.

                                    Can you help me in this regard?



                                Dear Shahid,

                                I'm afraid we cannot give you an immediate precise answer due to the lack of information. Please specify which our product you're using. You can simply fill the Product and Version field of this report.

                                In the meantime, I should mention that we received such reports regarding our .NET products in the past. For example, take a look at the report Random exception in RibbonControl - "System.OverflowException: Arithmetic operation resulted in an overflow". It was discussed on our forum pages (Previewing a report on Vista 64 Produces Random Exceptions).

                                I recommend that you also review other reports devoted to this problem:


                                If you need additional product information, write to us at or call us at +1 (818) 844-3383

                                FOLLOW US

                                DevExpress engineers feature-complete Presentation Controls, IDE Productivity Tools, Business Application Frameworks, and Reporting Systems for Visual Studio, along with high-performance HTML JS Mobile Frameworks for developers targeting iOS, Android and Windows Phone. Whether using WPF, ASP.NET, WinForms, HTML5 or Windows 10, DevExpress tools help you build and deliver your best in the shortest time possible.

                                Copyright © 1998-2017 Developer Express Inc.
                                All trademarks or registered trademarks are property of their respective owners