We weren't able to reproduce this behavior using the latest version of our controls. That is why we would ask you to send us more information about your application set up which could help us to reproduce it on our side.
1. Which .NET Framework version are you using?
2. What is the OS of the machine where you run the application?
3. Which mode are you using when you run the application (Debug/Release)?
4. You can send us isolated project from your application which reproduces it.
We are looking forward to your answer.
Telerik by Progress
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