id,summary,reporter,owner,description,type,status,component,version,resolution,keywords,cc,guest,host 6494,umount iso from menu crashed the guest,Dominique,,"Hi, Vista 64 bit guest in Win7 host, from the VirtualBox menu I put DVD back to E: and umounted a couple of ISO, the last one being an old guest additions ISO. This crashed the guest (windows wanted to report something) and VirtualBox needed a restart. There is an assert in the log. Best Regards -- DoM",defect,closed,guest additions,VirtualBox 3.1.6,fixed,,,Windows,Windows