Thank you for writing.
The provided information is not enough for us to replicate the issue locally. Note that due to the UI virtualization in RadGridView
, cell elements are created only for currently visible cells and are being reused during operations like scrolling, filtering, grouping and so on. In order to prevent applying the formatting to other columns' cell elements (because of the cell reuse), all customization should be reset for the rest of the cell elements. Additional information is available in the following help article: http://docs.telerik.com/devtools/winforms/gridview/cells/formatting-cells
I have noticed that you use a very old version. I highly recommend you to upgrade in order to benefit from all the introduced improvements and new features during the 7 years versions gap. If you are still experiencing any further difficulties, feel free to submit a support ticket where you can provide a sample project demonstrating the problem you are facing. Thus, Telerik support will gladly assist you.
I hope this information helps.