After upgrading my fedora21 to fedora22 using fedup, I tried to record a simple screen video by using the gnome3 embedded screencast (Ctrl + Alt + Shift + R), After pressing the combined keys, the familiar red point appears on the right-top of my desktop.
After 30 seconds passed, the screencast tool exited, this is expected. and then I go to the Video directory, there is a webm video file there, but the size of the file is zero.
Is there any way to track what caused this issue and how to fix it?
