Thank you for contacting us.
I was not able to observe the described behavior. Here is the code I have used to re-populate the list view:
sender, EventArgs e)
i = 0; i < 30; i++)
May I ask you to either post your code here or open a new support ticket and attach a sample project. This will let me investigate your case and provide you with further support.
Please let me know if I can assist you further.
the Telerik team