id summary reporter owner description type status component version resolution keywords cc guest host 9869 Windows 2003 Hosr Running Virtualbox 4.1.0 will crash host Shawn McCloskey "I have Virtualbox running as an application on a Windows 2003 machine. Have it set up so 1 account is running all the VMs. At the time was only running a Ubuntu 32-bit guest. From my Windows logs, the client crashed at 7:39 am and then the host crashed at 07:40 am Have Memory dump from host and hdump and mdump from virtualbox.exe Virtualbox crash log entry: Reporting queued error: faulting application VirtualBox.exe, version 4.1.0.0, faulting module ntdll.dll, version 5.2.3790.4789, fault address 0x0002a328. Windows Host crash: Error code 00000024, parameter1 0019033d, parameter2 f78dea04, parameter3 f78de700, parameter4 808740e8." defect closed other VirtualBox 4.1.0 fixed Linux Windows