id summary reporter owner description type status component version resolution keywords cc guest host 8616 HDD with more than one child Christian "The VM is a win7 x64 and the guest also. Several time when using it and after some tests in the guest i switch it off (like power switch). After this a retun to the last snapshot, so all should be liek before. But sometimes it happens that when i start VB the message came up, that the HDD has moe then one childs. In this case i delete one of them in VM Manager and then in the IDE also the Snapshop (which coukd not be deletetd because of two existing chields)." defect closed other VirtualBox 4.0.4 obsolete Snapshot, child Windows Windows