id summary reporter owner description type status component version resolution keywords cc guest host 9284 VM ramdonly freezes ceroni "A Win7-32bit VM started to ramdomly freeze after upgrading to VBox 4.1 (running on a Win7-64bit host). The VM freezes for 1-2 minutes and then resumes. A WinXP and a Ubuntu 10.10 VMs running on the same host are working fine." defect closed other VirtualBox 4.1.0 worksforme Windows Windows