id summary reporter owner description type status component version resolution keywords cc guest host 3504 R0-Assertion Failed Guru Meditation Consistently RHEL 5.3 64-Bit On Vista 64-Bit When Formatting During Installation Matt Voss "Hello I tried numerous times to install RHEL 5.3 64-bit using the DVD iso using the default partition layout (and allowing to REMOVE ALL DATA) and everytime right before it is done formatting the VirtualBox has a critical error. Very easy to reproduce. My operating system is Vista 64-Bit Professional with a core i7 as the processor. Not doing anything special AFAIK. " defect closed VMM VirtualBox 2.1.4 fixed format guru meditation r0-assertion Linux Windows