id,summary,reporter,owner,description,type,status,component,version,resolution,keywords,cc,guest,host
16652,Switching to fullscreen crashes X on host,Nick B.,,When I try to switch a guest to fullscreen mode (any guest OS) it hangs X on the host for several seconds then eventually completely crashes and restarts. Host OS is Kubuntu 17.04. I'm not sure what logs would be useful but I can provide whatever would be helpful.,defect,closed,other,VirtualBox 5.1.18,fixed,,,all,Linux