semantic: 0.231 device: 0.160 other: 0.144 graphic: 0.094 performance: 0.094 debug: 0.051 PID: 0.044 permissions: 0.038 socket: 0.031 vnc: 0.031 boot: 0.028 network: 0.021 files: 0.021 KVM: 0.011 debug: 0.343 files: 0.090 other: 0.087 network: 0.068 socket: 0.067 PID: 0.056 device: 0.053 semantic: 0.053 performance: 0.047 graphic: 0.038 KVM: 0.028 vnc: 0.025 boot: 0.024 permissions: 0.021 Ctrl Alt G -- Multiple Virtual Machines I'm using Fedora 22. Firstly, what works: A single VM instance, running Windows. Although, I am keeping this (GTK) window focused. What really fails: If I have two running VM's, WIndows XP and Windows Vista: 1. I press Ctrl-Alt-G to get the focus. 2. That works first time. 3. Then I press Ctrl-Alt-G again. 4. Then Alt-Tab to the other machine (switching from XP to Vista, or back.) 5. Then press Ctrl-Alt-G to gain focus: - Problem is that now the Ctrl-Alt-G, although showing in the title bar, only grabs the mouse, but NOT the keyboard. That is to say, whilst in Ctrl-Alt-G mode the second time, pressing Alt-Tab jumps back to the other VM! Pressing Alt-F4 quits!!!!!!!!!!!!! Regardless of whether Ctrl-Alt-G mode or not! But only when running two VM's. Thanks Misha Looking through old bug tickets... can you still reproduce this issue with the latest version of QEMU (version 3.0)? Which window manager were you using here? [Expired for QEMU because there has been no activity for 60 days.]