Hi Nick Conder,
Could you please give us more details about this issue?
I have just tested it with the latest version and I was not able to reproduce it. It would be greatly appreciated if you also send us a sample project which demonstrates the issue and your PC's settings like OS, Visual Studio version, etc. Do you have multiple versions of RadControls for WinForms installed on your PC?
Looking forward to your reply.
the Telerik team
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