id summary reporter owner description type status component version resolution keywords cc guest host 336 Unable to set master disk Clayton Dukes "I get the following error when trying to select my master disk: Assertion failed: [hd->children().size() == 0 && hd->machineId() == mData->mUuid] at '/home/vbox/vbox-1.3/src/VBox/Main/MachineImpl.cpp' (1614) in virtual nsresult Machine::DetachHardDisk(PRUint32, PRInt32). Please contact the product vendor!. Result Code: 0x80004005 Component: Machine Interface: IMachine {fd443ec1-0009-4f5b-9282-d72760a66916} " defect closed other VirtualBox 1.3.8 fixed other other