Changing the paths of FileExplorer dynamically leads to popping an alert message for "non-existing folder" even in no InitialPath has been set. After closing the alert RadFileExplorer gets bound successfully. video: http://screencast.com/t/NSGjo8moC5eL The bug is introduced in version 2015.2.729. Steps to reproduce: 1. Run the following code: ASP: <telerik:RadFileExplorer ID="RadFileExplorer1" runat="server"> <Configuration ViewPaths="~/" /> </telerik:RadFileExplorer> <telerik:RadButton ID="Btn1" runat="server" Text="Change ViewPath" OnClick="Btn1_Click"></telerik:RadButton> CS: protected void Btn1_Click(object sender, EventArgs e) { RadFileExplorer1.InitialPath = "/Bin"; RadFileExplorer1.Configuration.ViewPaths = new string[] { "~/Bin" }; } 2. Click the "Change ViewPath" button Result: FileExplorer shows an alert with message "You are navigating to a non-existing folder or do not have proper permissions..."