1) Open WPF Demos and maximize it 2) Open "Alert, Prompt and Confirm" sample 3) Click "Confirm" 4) Minimize all windows (for example, by using Win+D) 5) Switch to WPF Demos again 6) Now you can't do anithing with the window, even close it. You can use task manager to close it.
Hi, The behavior has been improved with Q3 2015. Regards, Nasko
But I don't think that this is intended behavior when modal window has no owner! It can be shown in taskbar, like standard MessageBox, or some other way...
Hi Andrey, This is happening because all the modal dialogs from the mentioned example don't have their Owner property set. In this case setting the owner property to be the MainWindow will ensure that the dialog will stay always on the top. If you have a similar scenario in your application, please make sure the Owner property is set as needed. We will fix that behavior in the example when possible. I have also updated your Telerik points for your involvement. Regards, Kalin Telerik
Almost a month have passed. Is there any info on this case?