id summary reporter owner description type status component version resolution keywords cc guest host 3110 Crash under Vista, probably TCP => Fixed in SVN Martin "I have no idea what crashed the VBox (2.1.2), but I guess it was TCP/IP: The last 2 lines from the log are: 00:19:07.085 NAT: Dropping package (couldn't alloc queue item to) 00:20:10.949 TM: Not bothering to attempt catching up a 63094409950 ns lag; new total: 63094409950 20 minutes would approximately be the time that the VBox was up before it crashed. The crash was reported by windows as: ""The application has stopped working"" The box was doing have network traffic at the time (downloading updates), this means it was also writing to disk. For more Details: - Running VBox 2.1.2 on Window Vista (Home premium SP1) - Guest if FreeBSD 7 (not sure if related) - the command running was ""portsnap fetch extract"" Full log will be attached. Ignore the SUSPEND at 2 minutes, this was the host being send to sleep and woken up again (testing) " defect closed other VirtualBox 2.1.2 fixed BSD Windows