It's a copy of Fedora bug. Reproducible: Always Steps to Reproduce: 1. Create a KVM guest in virt-manager 2. Choose spice for display 3. Choose QXL for video Actual Results: Connecting to graphical console for guest Expected Results: The graphical console
Created attachment 320062 [details, diff] Patch from Fedora fixing the problem
Should be fixed in 0.13 or 0.14. Please test.